Alexander has been in a Top 25 boys' name in the US for 30 years now. But namers are still attracted to its imposing historic pedigree.
 Alexander is derived from the Greek name Aléxandros, composed of the elements aléxein, meaning "to defend," and aner, meaning "man." 
 
According to Greek legend, the first Alexander was Paris, who was given the nickname Alexander by the shepherds whose flocks he defended against robbers. He was followed by Alexander the Great, aka Alexander III, who conquered much of Asia.
 
A royal name in Scotland, Alexander is still highly popular there. In Gaelic, the name became Alasdair; in Spain, Alejandro; and in Italy, Alessandro.
 
The noble Alexander has led to the popularity of many spinoffs, such as Alex, Zander, Xan and Zan, along with female versions such as Alexandra, Alexis, and the unfortunate Alexa.
 Among the many notable Alexanders in history, standouts are Hamilton, Graham Bell, Fleming, Pope and Haig.
 Naomi Watts and Liev Schreiber's Alexander is known as Sasha.

Alexander

Alexandra fell out of the Top 100 for the first time since 1983 in 2015 but is still a popular choice. Strong, tasteful, and elegant, Alexandra remains a chic modern classic with a solid historic pedigree.
 
Alexandra is the feminine form of Alexander, which ultimately derived from the Greek components alexein, meaning "to defend," and anēr, "man." In Greek mythology, Alexandra was an epithet of the goddess Hera.
 
Alexandra was made fashionable in the English-speaking world by the Danish princess who married England's King Edward VII in 1863, and there have been other royal bearers in both Britain and Russia. Alexandra is the present queen's first middle name. Widely used in Russia, Alexandras can be found in the works of Dostoevsky and Chekhov.
 
International variations include Alessandra and Alejandra. Alexandra offers an array of softer nicknames, from the gender-neutral Alex to the bouncy Lexi to the more dramatic Xandra.

Alexandra

Angela was a Top 10 name from 1965 to 1979, the fifth most <a href="https://nameberry.com/popular-names">popular name</a> for three years, and staying in the double digits until the turn of the 21st century. Today, though, Angelina or Angelica would be more fashionable options.
 Angela has a number of notable namesakes, including activist Angela Davis, German Chancellor Merkel, and actresses Lansbury, Bassett and Kinsey.

Angela

Cute nickname of Angela and other angelic names, Angie is now being used on its own, although its popularity has fallen in recent years. That said, Angie is one of those surprising classics, hanging on in the girls' Top 1000 continuously since its inception in 1880.

Angie

This Anglicized form of Bearach or short form of Finbarr was in the Top 200 in the USA for 50 years until the early 80s when it rapidly fell out of favor. Barry has not yet found popularity in the modern era - but that may well change as people rediscover their love of classic figures like musician Barry White, baseballer Barry Bonds or even Barack Obama, whose nickname as a young man was Barry. 

Barry

Cute kid with freckles, bouncing a Spalding ball. Cool couple Helena Bonham Carter and Tim Burton put the name Billy Burton on their son's birth certificate. While the classic William, name of the future king of England, may in fact be German, the nickname Billy along with such other classic short forms as Jim and Joe are authentically <a href="https://nameberry.com/baby-names/502/english-names-for-boys">English names for boys</a>.

Billy

The origins of the name Brian are not entirely clear, but it is suspected that it evolved from an Old Celtic word related to nobility. In Ireland the name is associated with Brian Boru, the most famous of all Irish warrior-kings, credited with driving the Vikings out of Ireland around the year 1000. 
 
Like other native Irish names, Brian was outlawed in Ireland during the centuries of British rule, restored to use after the war for Irish independence in 1916. Irish immigrants propelled it onto the US Top 1000 list for the first time in 1925.
 
Because it was outlawed for so long, Brian may feel like a less classic and ancient name than it really is. Its massive popularity in the 1970s, when it ranked in the Top 10, makes it one of today's quintessential Dad Names.
 While Brian has been trending downward in the US for decades, it still ranks solidly in the Top 1000, where it will likely remain for decades to come. Bryan, Bryant, and Brianna are common variations.
 
Brian has some pretty diverse associations—to newscaster Williams, the movie Monty Python's Life of Brian and as Marilyn Manson's real name.

Brian

Bruce is a Norman place name made famous by the Scottish king Robert the Bruce, who won Scotland's independence from England in the fourteenth century. It's perennially popular in Scotland, but has been rarely used here for a generation -- though the impact of Bruces Lee, Springsteen, Dern and Willis, as well as Batman's Bruce Wayne -- still lingers. At one time Bruce was so widespread in Australia, it became a nickname for any Ozzie man. An interesting alternative is Brix, the Normandy place name where the Bruce family originated.

Bruce

Barold

While the Cailin spelling doesn't appear on popularity charts, other forms such as Kaylin and Kaylen do, along with several similar names, from Caitlin to Jalen to Kayla. The result: a name that feels more common than it actually is. 

Cailin

Casey is a name with a big wide grin, Irish, friendly, and open, and associated with several American folk heroes--Casey Jones, the engine driver of the Cannonball Express who gave his life to save his passengers, and the legendary Casey at the Bat.
 Casey was at its height of popularity in the 1980s bur recently has started climbing the charts again in the US, maybe because some of the Caseys born in the 1980s have become famous in the 2020s.

Casey

Charles derives from the Germanic name Karl, meaning "man" or "free man", and is a royal name in multiple European countries. A famous early bearer is Charlemagne, King of the Franks and Lombards and then Roman Emperor in the 8th-9th centuries. 
 
The word for "king" in several languages, including Slavic, Russian, and Polish, came from Charles. And, of course, Charles III is the current king of Great Britain.
 
Charles is a longtime traditional favorite that was in the Top 10 until the 1960s. Though not as popular as it once was, it's still a widely used name. 
 
The most fashionable form of Charles today is Charlie, used almost equally for girls and boys. And of course, Charlie or Charley is still used as a short form for Charles, along with the old school Chuck and new school Chas/Chaz.
 
Lately, Charles has been resuscitated by many celeb parents, from Jodie Foster to Russell Crowe, honoring a distinguished history dating back to the emperor Charlemagne—the original Charles the Great. 
 
Charles has been so well used for so long that it is virtually faceless—it can conjure up anyone from Dickens to Chaplin to Bronson. It has been an elegant royal name—designating both Bonnie Prince Charlie, leader of a 1745 rebellion, and the present king, as well as previous kings of France, Spain, England, Portugal, and Hungary. 
 
Among the well used international versions of Charles: Carl, Carlo, Carlos, Karel, Xarles, Charlot, and Siarl.

Charles

Chris is a long-running nickname used almost equally for boys and girls.  While past its prime, Chris stands out as sounding completely appropriate for both sexes, perhaps because of its widespread use as a short form of both the popular Christopher and Christine.  Chris manages to retain its crisp appeal even though its fashion moment is over.

Chris

Clementine is a Nameberry favorite that broke back into the US Top 1000 in 2014 after more than half a century off the list. 
 A female variation of the more-unusual Clement, Clementine's meaning suggests peace and happiness, a lovely image. Other girls' names with similar meanings include Beatrice, Felicity, Hilary, Arcadia, Irina, and Mercy.
 If "Oh, My Darlin'" still rings too loudly in your ears, consider pronouncing Clementine as Clementeen—or even using Clementina, which rhymes with Christina. Stylish Claudia Schiffer chose Clementine for her daughter, as did Ethan Hawke and Rachel Griffiths. 
 Kate Winslet played a character named Clementine in Eternal Sunshine of the Spotless Mind. And for a kid reference—there's a Muppet named Clementine.

Clementine

Thanks to its dashing Anglo-Irish image — due partly to Colins Firth and Farrell — and its C-initialed two-syllable sound, Colin and its cousin Collin have enjoyed a long run of popularity, reaching as high as Number 84 in 2004. 
 The usual pronunciation of Colin is COLL-in, but the alternate COLE-in version was publicized by General Colin Powell, the first U.S. African-American Secretary of State, who was named after World War II hero Colin Kelly.
 Literary cred: Colin Craven is a character in The Secret Garden, and Colin Creevey appears in the Harry Potter books.
 Both Kevin James and Kiss's Paul Stanley have young sons named Colin, while Tom Hanks has a grown one.

Colin

Constance is one of the more subtle of the virtue <a href="https://nameberry.com">baby names</a>, but still has quite a prim and proper image. One impediment to its revival has been the decidedly dated nickname Connie, though modern parents might well opt for using the strong and dignified name in full.
 One of William the Conqueror's daughters was named Constance, and in Shakespeare's King John, Constance is the devoted mother of King Arthur. Constance was widely used in the seventeenth century by Puritans: Constance Hopkins was a young passenger on the Mayflower.
 The fictional Constance Billard School appears in TV's Gossip Girl, and Constance was the first name of the decidedly non-prim and proper Lady Chatterley.
 Oscar Wilde's wife was Constance, and Mozart's spouse was the German form Constanze, nicknamed Stanzi.
 Though Constance has been neglected here for a number of years, it's still ranks at Number 120 in France.
 Trivia tidbit: Constance was the birth name of 1940's peekaboo-hairdo star Veronica Lake and also, not surprisingly, Connie Britton.

Constance

Darryl

Dean may sound to some like a retro surfer boy name, but it is once again climbing up the popularity chart in the USA. For decades it was associated with Dean (born Dino) Martin; more recent representatives include Dean Cain, Dean McDermott and Dean Koontz -- not to mention Jared Padalecki's dreamy Dean Forester in Gilmore Girls.

Dean

Donnie

Dorthea

Emilee

Thanks to the inspiration of Pope Francis, Francesco has galloped to the front of the line to become the Number One boys' name in Italy.  As Francesca has become a familiar and popular form of the name for girls in the wider world, so does the handsome Francesco have that potential for boys.

Francesco

Frankie is used in almost equal numbers for girls and boys these days. Fun fact: in 2015, it ranked Number 992 for both genders in the US. It is a highly popular boys' name in England and Wales.

Frankie

Gabriel has become a biblical favorite, an angelic choice that's lighter and less patriarchal than some of his Old Testament brethren. Derived from the Hebrew name Gavri’el, Gabriel is taken from the elements gever, meaning "strong," and ’el, in reference to God.
 
In Abrahamic religions, Gabriel is the archangel who heralded the news of Jesus' birth, and appears in Christian, Jewish and Muslim texts. He presides over Paradise, serving as the angel of mercy, life, joy, judgment, truth and dreams. 
 In addition to all his other responsibilities, Gabriel is the patron saint of broadcasters and diplomats, and he governs Mondays and the month of January, making Gabriel one of the top <a href="https://nameberry.com/list/629/71-wonderful-names-for-january-babies">January baby names</a>. 
 
Gabriel has proven itself a friendly and appealing alternative to Michael, that other, long-reigning archangel. Gabriel enjoys remarkable international popularity, ranking in the Top 100 in countries as diverse as Israel and Iceland, Chile and Croatia. It is currently the Number 1 boys' name in France.
 Parents of Gabriels of varying ages include Mick Jagger and Jerry Hall, Daniel Day-Lewis and Isabelle Adjani, Jason Alexander, Meredith Vieira, and Mia Farrow.

Gabriel

Giovanni is a venerable Italian classic that suddenly sounds fresh and cool. Ubiquitous in Italy, it has countless notable namesakes, from writer Boccaccio to designer Versace (nn Gianni).

Giovanni

Can a name as virtuous as Hope be cool and trendy? Strangely enough -- yes. But though this optimistic Puritan favorite is experiencing substantial popularity, Hope is too pure and elegant to be corrupted, a lovely classic that deserves all the attention it's getting. 
 Hope, along with Faith and Charity, is one of the three theological virtues, first used as a Christian name in the seventeenth century by the Puritans. Hope and Faith have often been given to twins.
 There have been characters named Hope on four different soap operas. The TV show Raising Hope was about, yes, raising a child named Hope--formerly named Princess Beyonce. Brad Garrett has a daughter named Hope.

Hope

Jacqueline originated as a feminine form of Jacques, the French variation of James, and therefore Jacob. Jacob was ultimately derived from the Hebrew name Ya’aqov, and gets its meaning, "supplanter" from the story of Jacob supplanting his brother Esau as the first-born son in the Bible. Jacqueline was first used in France in the Middle Ages.
 
To most Americans, the French Jacqueline still recalls the Kennedy era and its elegant First Lady, although it's lost a good measure of its glamorous image and Gallic gloss. Jacqueline and Jackie peaked as names in 1961, the age of Camelot, reaching a high of Number 37. 
 The name was imported into England by a French sister-in-law of Henry V (known as Dame Jack) and had reached the Top 50 in this country by the 1920s. It's one of those names with a bunch of different spellings, the most common of which is Jacqueline.
 Barbara Walters named her only child Jacqueline.

Jacqueline

No, we don't consider Jane too plain. In fact, for a venerable and short one-syllable name, we think it packs a surprising amount of punch, as compared to the related Jean and Joan.
 A very old name, Jane has been around since Tudor times, in this country moving in and out of fashion. Jane was once so common that it became generic—as in Jane Doe and G.I. Jane—then spent a considerable time as the back end of such smooshes as Maryjane, Bettyjane, and Sarajane.
 We think it's time for a fresh look at Jane—and not only in the middle place. Just think of all the awesome Janes of the past, both real and fictive—from Austen to Addams to Eyre to Fonda. 
 Jimmy Kimmel recently named his baby girl Jane.

Jane

Joe is still the ultimate good-guy name, not at all diminished by its longevity or popularity or its everyman rep as Regular Joe, Cowboy Joe, G.I. Joe, Joe Exotic, Joe Blow, Joe Millionaire, Average Joe — and now President Joe (Biden). 
 There are millions of Josephs who have gone primarily by the nickname Joe; just a few of the more prominent Joes are Biden, Namath, Torre, Di Maggio, Lieberman, Montana, and Jonas.
 Several celebrities have chosen Joe as a full name for their sons, including Kate Winslet, Kevin Costner, Sting, and Stephen King.
 While Joe and long-form Joseph have always been among the most common male names in the US, there was never a President Joe until Biden.

John reigned as the most popular of all boys' Christian names for 400 years, from the time the first Crusaders carried it back to Britain until the 1950s. Then American baby namers finally seemed to tire of this straight-arrow, almost anonymous John Doe of names, replacing it with fancier forms like Jonathan and the imported Sean and Ian.
 
John is an English derivative of the Hebrew name Yochanan via the Latin name Iohannes, itself coming from the Greek Ioannes. John was a key name in early Christianity, borne by John the Baptist, John the Apostle and John the Evangelist, plus 84 saints and 23 popes, as well as kings and countless other illustrious notables. Contrary to popular belief, the names John and Jonathan are unrelated, the latter being an elaboration of Nathan.
 
Because many of today's baby Johns get their names for familial rather than stylistic reasons, John isn't as ubiquitous as it once was. For modern parents, the nickname Jack or an international form like Gianni feels much fresher. But John is still one of the Top 10 <a href="https://nameberry.com/search/boys-names/j">boy names starting with J</a> of all time.
 
The international versions of John are perennial classics in their own cultures: the French Jean, the Irish Sean, the Scottish Ian, the Welsh Evan and Ewan, the Italian Giovanni, and Gianni the Spanish Juan, the German Johann/Johannes, the Slavic Jan, the Russian Ivan, and on and on.
 
Celebrities who have gone with the timeless John include Michelle Pfeiffer, Bono, Johnny Depp, Lauryn Hill, Bridget Moynahan, and Rob Lowe.
 
Jon may be an abbreviated spelling of John or a short form of Jonathan.

John

Jordan became one of the top <a href="https://nameberry.com/unisex-names">unisex baby names</a> in the heyday of basketball's Michael Jordan, and is still among the most popular <a href="https://nameberry.com/search/unisex-names/j">unisex names starting with J</a>. The name was originally given to those baptized in holy water brought back by Crusaders from the River Jordan, the only river in Palestine, and the one in which Christ was baptized by John the Baptist.
 Celebrities with sons and daughters named Jordan include Taylor Hanson, Dierks Bentley, Dr. Phil and Kenny Rogers.

Jordan

A name that has a bit of a shouldn't-I-be-a-middle-name sound, though still in use as a first for both genders. Lee might be a good choice if you want something that sounds at once traditional yet modern, unisex but not newly-minted. And while it absolutely works as a first name, Lee is still one of the top <a href="https://nameberry.com/list/480/middle-names-for-boys">middle names for boys</a> as well as one of the <a href="https://nameberry.com/blog/top-last-names-in-the-us">most common last names in the US</a>.

Sweet Lorraine might just be old enough to be ripe for reconsideration. This French place name has moved in and out of fashion in the few hundred years it's been used as a girls' first name, somewhat influenced by the alternative name of Joan of Arc--Saint Joan of Lorraine. It was quite popular from the 1920s to the fifties, but has pretty much been in limbo since then. 
 Some memorable Lorraines are A Raisin in the Sun playwright Hansberry, actress Bracco and original SNL cast member Laraine Newman--the alternate spelling Laraine was popularized by forties star Laraine Day. Lorraine is also the name of Jack Nicholson's now grown daughter.
 In the movie Uptown Girls, Dakota Fanning's Lorraine character was nicknamed Ray--more modern sounding than Lorrie.

Lorraine

Lydia is one of the first place names, after an area of Asia Minor whose inhabitants are credited with strong musical talent great wealth. Always among the US Top 1000 girl names, Lydia is a quietly fashionable classic.
 Although mentioned in the New Testament (Lydia was the first European convert of Saint Paul), it didn't really emerge as a viable first name until the eighteenth century, promoted via the character of Lydia Languish in Sheridan's popular 1775 play The Rivals, and the youngest of the Bennett girls in Pride and Prejudice.
 Lydia continued to be a literary favorite, found in the novels of George Eliot and D. H. Lawrence. And there's also the iconic Groucho Marx ditty: "Lydia the Tattooed Lady."
 Lydia is increasingly appreciated for its history and haunting quality. Cute nickname: Liddy or Lydie.

Lydia

Martin is one of those names like Arthur and Vincent and George that is in the process of throwing off its balding middle-aged image to start sounding possible again, used in full without the dated Marty nickname. 
 Notable Martins are too numerous to mention as the name has been so well used throughout time and in so many countries. Martin became part of the basic European stock of names, largely due to the popularity of the fourth century St. Martin of Tours. Also influential were the German founder of Protestantism Martin Luther and civil rights leader Martin Luther King (originally born Michael and renamed in honor of Martin Luther), eighth President Martin Van Buren, and influential philosophers Heidegger and Buber.
 More current Martins include actors Sheen and Short, writer Amis, and director Scorsese.
 Two books with eponymous Martin titles are Martin Chuzzlewit by Dickens and Martin Eden by Jack London.
 Martin also is enjoying popularity in countries such as Chile, Spain and Austria.
 Yes, a Martin revival appears to be right around the corner -- if only we can think of a new nickname.

Martin

Matthew was the third most popular boys' name in America throughout the 1980s and '90s, and is still one of the top <a href="https://nameberry.com/search/boys-names/m">boy names starting with M</a>. The New Testament Matthew is the epitome of the fashionable classic—safe and sturdy, yet with a more engaging personality than John or William.
 
Matthew is the English derivative of Matthaios, the Greek form of the Hebrew Mattiyahu, composed of mattan, meaning "gift" and yah, in reference to God. The biblical Matthew was the apostle who wrote the first Gospel in the New Testament. Mateo, Matthias, Teo, Matek, and Mattia are among the many names derived from Matthew.
 Matthew is so common by now, though, that parents have started to seek fresher choices, like Matthew-inspired variations Matthias and Mateo. 
 
The name suddenly became very popular in the U.S. in the 1960s, with Matts appearing on many Western (e.g., Gunsmoke's Marshall Matt Dillon) and other TV shows. Currently there are several prominent real-life Matthews and Matts, including Broderick, McConaughey, Lauer, Damon and Dillon. Celebs who have chosen international versions for their starbabies include Ricky Martin (Matteo), Benjamin Bratt (Matteo), Colin Firth (Mateo) and Will Ferrell (Mattias).

Matthew

Somber, almost mournful name that still has a lovely sound. 

Maura

Michael was the Number 1 American boys' name for almost half a century. While Michael has moved out of the Top 10 <a href="https://nameberry.com/boys-names">baby boy names</a>, it's still widely used. 
 
How has Michael racked up this phenomenal record? Credit its use by parents of diverse ethnic and religious groups, and Michael's all-around likability, strength, and sincerity. 
 
Michael was derived from the name Mikha’el, which comes from the rhetorical question mī kā’ēl, meaning "who is like God?" in Hebrew. In the Bible, Michael is the archangel who led the other angels to victory in a war against Satan, one of only two archangels (the other is Gabriel) recognized by Jews, Christians and Muslims alike. 
 
Today, Michael may feel more like a dad name than a baby name. Substitutes you might consider include Micah, Malachi, Gabriel and Raphael.

Michael

Patrick, long tied to a hyper-Irish image, is enjoying something of a renaissance as a stylish classic, as it has long been considered in England. Along with such choices as Charles and George, Patrick has escaped overuse in recent decades.
 Why has Patrick slipped from its high of Number 30 in the 1960s? Partly to blame might be its androgynous nicknames, Pat and Patsy. But with more and more parents calling their sons by their full names, this becomes less of an issue.
 An American hero name via Patrick ("Give me liberty or give me death") Henry, there are also a number of more recent noteworthy Patricks, including Ewing, Swayze, Dempsey, Buchanan, Stewart and Wilson. And Patrick is still a recent presence on such shows as The Mentalist and Desperate Housewives.
 You also may want to consider the name's native version, Padraig, which was used for his son by Patrick Ewing, or a European version such as Patrice (French), Patrizio (Italian) or Patricio (Spanish).
 Saint Patrick is the patron saint of Ireland, credited with converting his people to Christianity in the fifth century, which would give a son with this name a widely -- and raucously -- celebrated holiday.

Patrick

Sasha, largely male in Russia--and also spelled Sascha and Sacha--is an energetic name that has really taken off for girls here, chosen by Jerry Seinfeld (using the alternate Sascha spelling) and other celebs. The Barack Obamas use it as the nickname for their younger daughter, whose proper name is Natasha. But in line with a trend toward softer-sounding boys' names like Asher and Joshua and thanks to Borat star Sacha Baron Cohen, Sasha also still has life as a boys' name too--it's popular in France for boys and girls almost equally.
 Another notable female bearer is 2006 Olympic silver medalist skater Sasha Cohen; Sasha Alexander, on the TV show Rizzoli & Isles, was born Suzana. And Sasha Fierce is the name of Beyonce's alter ego.
 Sasha was as high as 147 in 1988.

Sasha

Sean, after a long reign as one of the top <a href="https://nameberry.com/list/328/irish-baby-names-for-boys">Irish boys' names</a> in the US, has now slipped as parents look to fresher Irish choices such as Liam and Aidan. In Ireland, Sean is still highly popular, but variation Senan, an Anglicized spelling of diminutive Seanan, is also stylish in Ireland. While Sean is the Irish form of John, Seanan and Senan may be thought of either as Sean diminutives or relatives of the Latin word "senator".

Sean

This Old Testament place name was in the Top 10 fifty years ago, but now Sharon, along with sound-alike Karen, have fallen out of favor. 

Sharon

A solid classic with plenty of history, Thomas strikes the balance between strength and gentleness. A favorite in the UK, a staple in France, and Australia, and never absent from the US Top 100, Thomas feels like a safe bet and a name that fits into any era. 
The Greek form of the Aramaic name Ta’oma, Thomas means “twin.” It came about in the Bible because there were too many apostles called Judas, and so, Thomas became the “twin”, to reflect his close brotherhood with Jesus. 
Known as “Doubting Thomas” due to his initial skepticism of Jesus’s resurrection, he went on to become a martyr, and there was no need to doubt Thomas’s potential as a given name. 
Brought into common usage by the Normans, it was then always among the 5 most common English names for boys at any point between the 13th and 19th century. 
While it has fallen down the US charts in recent years, it remains a familiar and trusted choice. Given to over 6000 boys every year, it has made a steady climb back into the Top 50. 
Across the pond in the UK, both Thomas and Tommy make the Top 30, while Tom, Tommy-Lee and Tommie have made their mark in the Top 1000. 
As a well-established classic, Thomas naturally comes with plenty of noteworthy namesakes. “Thomas the Tank Engine” might appeal to you kids, but there’s also the theologian, Sir Thomas Aquinas, the cardinal Thomas Wolsey, the Founding Father, Thomas Jefferson. the philosopher, Thomas Hobbes, and the writer, Thomas Hardy. 
More recent namesakes for those who aren’t into history include actors Tom Hardy, Tom Cruise, and Tom Hiddleston, singers Tom Parker and Tom Fletcher, Olympic diver Tom Daley, and Thomas Sanders, of YouTube fame. 
A timeless all-rounder, Thomas comes with the intuitive nicknames, Tommy and Tom, which feel sweet for a child but not too cutesy for a grown-up. For more unexpected options, you could try the nature-inspired Moss or Scottish Tam. 
Unlikely to go out of style anytime soon, Thomas is a refined but approachable choice. If the popularity does give you pause, however, you could try the surname-inspired Thompson, or an <a href=“https://nameberry.com/list/492/100-classic-boys-names--below-the-top-1000/all”> underused classic</a> like Marius, Rufus, or Phinneas. 
Alternatively, there is a wealth of interesting variants to ponder, from Italian Tommaso and Scottish Tavish to Croatian Tomo– and for girls, there’s Thomasina, Tomine and Tamsin.

Thomas

Thompson is not as popular as Jackson or Harrison, but a novel way to circumvent Junior for the son of a Thomas. 

Thompson

A surprising number of parents choose to put the nickname Tommy on their son's birth certificate rather than the more traditional Thomas. Perhaps even more surprising is thE fact that Tommy has never been off the United States popularity charts. More recently, however, the name has been trending downward.

Tommy

Vince is not a short form that often stands alone on the birth certificate, the way Jack or even Joe does, but it has certain credibility as the name always used for football great Vince Lombardi.  And as a diminutive for Vincent, it's a far sight better than Vinnie or Vinny or even Vin.

Vince

Vincent is a name with a complex image. After being quietly used for centuries, it is suddenly seeming stylish, along wih other V names. Even the nickname Vince has been given a reprieve via actor Vince Vaughn and country singer Vince Gill. Vin Diesel was born with the more prosaic name Mark Vincent.
 Vincent was popular during the Middle Ages, especially among the French, who brought it to England. There are a number of St. Vincents, most famous of whom is St. Vincent de Paul, a seventeenth century French priest who organized societies of laymen to help the poor.
 Vincent has always been a favorite of Roman Catholic families, particularly in the Italian community. Its most notable bearer was Vincent van Gogh, but there also was philanthropist Vincent Astor, who gave it a patrician edge, and actors Vincent Price and Vincent D'Onofrio.
 Vincent/Vince/Vinny has appeared on screen as the central characters of My Cousin Vinny and Entourage. John Travolta had two key Vin-roles: Vinnie Barbarino in the TV series that launched him (Welcome Back, Kotter), and as Vincent Vega in Pulp Fiction. Vincent was the gentle giant on TV's Beauty and the Beast, and Ethan Hawke played a Vincent in Gattaca.

Vincent

dannilynnalexis's list "Rizzoli & Isles" of 47 great name ideas: Alexander - Vincent!