The name of the great Homeric hero with the vulnerable heel (portrayed by Brad Pitt in Troy) is widely used in European versions but rarely here. It certainly make a strong statement It premiered on the US Top 1000 list in 2015 and has been climbing ever since.

Achilles

With many British names invading the Yankee name pool, the sophisticated Alistair could and should be part of the next wave. It debuted in the US Top 1000 in 2016. You have a triple choice with this name--the British spell it Alistair or Alastair, while the Scots prefer Alasdair--but they're all suave Gaelic versions of Alexander. Adopted by the lowland Scots by the seventeenth century, the name didn't become popular outside Scotland and Ireland until the twentieth century.
 Both Andrew Lloyd-Weber and Rod Stewart chose the Alastair spelling for their sons' names.

Alistair

Anderson shot up quite a bit on the <a href="https://nameberry.com/popular-names">popular names</a> list in the 2000's, no doubt in large part due to the prominence of white-haired cable newsman Anderson Cooper. Perhaps surprisingly though, Anderson was even higher on the list in 1880. Actress Edie Falco named her son Anderson in 2005. Though there haven't been many first-named Anderson namesakes, there have been countless notables bearing the surname, including Hans Christian, Marian, Maxwell, Sherwood, Gillian, Laurie, and Pamela.

Anderson

Bryant has a longer history as a first name in the US than its father name Brian, ranking among the Top 1000 since the list began in 1880 while Brian only jumped on in 1925.

That may be because the Vikings, the Bretons, and the English turned it into a surname from ancient times, when the high king Brian Boru ruled Ireland in 1002. But native Irish names like Brian were banned in Ireland for centuries during British rule, until the Irish war for independence in 1916 restored them to use.

The early 20th century saw a huge wave of Irish immigration to the US, and after the First World War, Irish immigrants began using Irish names like Brian and Kevin, propelling them up the US charts.

Bryant never hit the heights of Brian, which was a Top 10 name throughout the 1970s, and now seems to be falling out of favor more quickly. Bryant has been on a steep downward slide for several decades, with a brief upward blip following basketball star Kobe Bryant's tragic death in 2020.

In New York it's also associated with fashionable Bryant Park, named for editor William Cullen Bryant, and in Alabama with University of Alabama football coach Paul "Bear" Bryant.

Bryant

Callen is a unisex Gaelic name growing in popularity here.  Its newfound trendiness is possibly related to the Chris O'Donnell character on "NCIS: Los Angeles", known only as G. Callen.  Jazz musician Cal Tjader's full name is Callen.

Callen

Connelly is an open, inviting, and rarely used Irish surname that can make a perfect alternative to the overused Connor or Colin for a boy. 

Connelly

Crosby is an attractively laid-back Irish surname with retro musical associations to Bing and Crosby, Stills, and Nash, and with a jaunty air. Crosby Braverman was the name of a character on the TV show Parenthood, played by Dax Shepard.
 Crosby entered the Top 1000 list for the first time in 2011.

Crosby

Dashiell, though missing from many other name sources, is among the hottest new names, chosen by such celebs as Cate Blanchett and author Helen (Bridget Jones) Fielding. With its great dash and panache, Dashiell is associated with detective writer Dashiell Hammett (born Samuel, as in Sam Spade, Dashiell being his mother's maiden name). Alice Cooper was ahead of the game: He named his son Dashiell in 1985.
 For those still confused about the pronunciation, it's kind of similar to castle or bashful. And anyone can pronounce Dash, which is such a dashing nickname.

Dashiell

Declan is the Anglicized form of the Irish name Deaglán. St. Declan was one of the first missionaries to bring Christianity to Ireland, preceding St. Patrick. Originally from Wales, he founded the monastery of Ardmore in Ireland.
 
Declan, the amiable and appealing name of an Irish saint (and the real first name of singer Elvis Costello), is very popular in the Emerald Isle and beginning its certain climb to popularity here, after debuting on the American list in 1998. Like Aidan and Liam, Declan is shaping up to be an American hit.
 
Declan Porter is a current character on Revenge. 
 Cyndi Lauper spelled her son's name Declyn.

Declan

It’s been more than three decades since Ferris Bueller took his famous day off in the cult classic 1986 teen comedy movie, but we think the time for this name could and should be now! Especially with the recent rise of the hero's girlfriend, Sloane, up the baby name rankings. Half preppy, half rugged, it boasts that stylish S ending and has a cozy, retro feel.

 The surname Ferris can derive either from the Irish name Fergus, meaning "strong man", or from the English surname Ferrers, referring to a blacksmith or ironworker.

Ferris

The name of a historic Irish leader, Gannon has a solid, yet spirited feel. It was one of the fastest-rising names of 2014, but that trend didn't continue. One pop culture influence was the name of Teen Mom 3 son Gannon Dewayne McKee.

Gannon

Gareth, the name of a modest and brave knight in King Arthur's court, makes a sensitive, gently appealing choice, used more in its native Wales than anywhere else.
 The name Gareth first appeared in Malory's Morte d'Arthur, as the lover of Eluned, the brother of Gawain and nephew of King Arthur. He also appears in the Gareth and Lynette segment of Tennyson's Idylls of the King.
In the British version of The Office, Gareth is the name of the equivalent character of Dwight Schrute, and it also appeared in Four Weddings and a Funeral.
Recommended nickname: Gaz. Not recommended nickname: Gary.

Gareth

Garrett, also spelled with one 't', is an Irish-inflected name that was in the Top 100 in the nineties, but has now slipped in popularity.
 Perhaps best known now as a Twilight name--Garrett was a vampire in Stephanie Meyer's Breaking Dawn-- there have also been Garretts on Boston Legal and as Jack Nicholson's astronaut character in Terms of Endearment. Garrett Morris is a SNL alum.
 Related options: Garrison, Gerrit, Garrick and Garth.

Garrett

Though some might find it a bit heavy-booted, Ivan is one of the few Russian boys' names to become fully accepted into the American naming pool.
Ivan is, of course, ubiquitous in Russian culture. There is one of the brothers in The Brothers Karamazov, the protagonists of Tolstoy's The Death of Ivan Ilyich, and Solzhenitsyn's One Day in the Life of Ivan Denisovich, and the title character in Chekhov's Uncle Vanya. Real life Ivans include writer Turgnenev, biologist Pavlov, tennis player Lendl, and rulers Ivan the Great and --oops--Ivan the Terrible. Vanya is his warm and appealing nickname.

Ivan

Jude is a modern star, maintaining a steady level of popularity -- but not TOO much popularity -- for more than a decade now. Thank Jude Law and the great Lennon-McCartney song "Hey Jude", double-handedly responsible for propelling Jude up the charts.
 Saint Jude was the apostle who interceded for people with problems and became the patron saint of lost causes.Kelsey Grammer has a son named Jude Gordon. Jude is occasionally used for girls (as in Martha Stewart's granddaughter)--but more often as a shortened form of Judith/Judy.
 Jude's old connections to the traitorous Judas Iscariot and Thomas Hardy's tragic Jude the Obscure have mostly faded from memory, though don't be shocked if Grandma objects to the name on these grounds.

Jude

Immortal through its association with the ancient Caesar (it was his clan name), Julius may still lag behind Julian, but is definitely starting to make a comeback, and in fact feels more cutting edge, in line with the current trend for Latin -us endings. 
 A common Christian name in Roman times—as in Pope Julius I—it was rarely used in English speaking countries until the nineteenth century.
Some Julius connections: basketball great Julius "Dr. J" Erving, characters in the Artemis Fowl book series and television show Everybody Hates Chris, Groucho Marx's birth name, the comic monkey created by Paul Frank, and the Orange Julius drink.

Julius

Lachlan is as Scottish as haggis and tartan plaid kilts—a favorite used throughout England, Scotland, Australia, and New Zealand—and just beginning to be noticed in the US: it reached the Top 1000 for the first time in 2013. An ancient name, Lachlan was originally used to describe the Viking invaders of Scotland, those from the land of the lochs.
 Americans and Australians tend to pronounce the first syllable of the name like Lock, but the genuine Scottish pronunciation sounds more like Lack.
 In Ireland, the name was Anglicized as Laughlin; in Scotland the pet forms are Lach, Lachie, or Lockie.
 Lachlan has been a top name in Australia for at least a decade. It has been in the headlines recently via the eldest son of media mogul Rupert Murdoch.
 Somewhat surprisingly, Lachlan has US presidential cred, as the son of tenth president John Tyler, whose other children included Lyon, Letitia, Tazewell, and Pearl.

Lachlan

Prescott is one of several distinguished, upper-crusty surnames beginning with P.
 There are several historical surnamed Prescotts, including William, a Massachusetts Minuteman and commander at the battle of Bunker Hill, and Samuel, a Revolutonary patriot who traveled with Paul Revere on the night of his famous ride. Prescott is also the first name of the father and brother of George H.W. Bush.

Prescott

Jaunty and raffish, Rafferty is one of the most engaging of the Irish surnames, used by Jude Law and Sadie Frost for their son. Fortunately, it doesn't still go by its original form: O'Raighbheartaigh.
 Raff and Rafe are two equally great nicknames.

Rafferty

A slim, elegant, silvery surname, Reed could be a banker or a sculptor, and therein lies the appeal of this simple yet distinctive name. The versatile Reed can be seen as a grass-like nature name and a musical name.
 There have been Reeds on Grey's Anatomy and Party of Five, as well as on the big screen in Boogie Nights. Reed Richards was the human name of the scientific genius who became Mr. Fantastic of the Fantastic Four.
 The many notables who wore Reed as a surname include army surgeon Walter, basketball coach Willis, Brady Bunch dad Robert, critic Rex, director Sir Carol, actors Donna and Oliver, and singer-songwriter Lou.
The name can also be spelled Reid.

Reed

Rhett has been more tied to Gone with the Wind than even Scarlett, but now we're hearing rumblings of its finding new and independent favor among parents, perhaps emboldened by the growing popularity of Scarlett. 
 In addition to being a powerful storyteller, author Margaret Mitchell was a great character namer as well—think Scarlett, Melanie, Ashley, and even the mansion Tara. Rhett emerged from the story as one of the ultimate dashing, romantic names—so much so that parents of the past didn't fully embrace it.
 Rhett is a South Carolina surname, brought to North America in 1694, and borne by a noted politician during the Civil War period, which may have inspired the author.

Rhett

Sullivan is a jaunty Celtic three-syllable name, with a real twinkle in its eye. It was immortalized in the 1930s classic film Sullivan's Travels and was chosen for one of Patrick Dempsey's twin boys. Nickname Sully is equally jaunty.
 The third most common surname in Ireland, Sullivan's heritage dates back to the third century. Countless distinguished surnamed Sullivans include Sir Arthur, half of composing team Gilbert & Sullivan, Helen Keller's teacher Annie, Chicago architect Louis, early boxer John L. and dour columnist/TV emcee Ed.
 Other celebs with boys named Sullivan: singer Tom Waits and actor James Marsters. Heroic pilot Chesley Sullenberger is known as Sully, and a featured character in Pixar's Monsters, Inc. and Monsters University was Sullivan.

Sullivan

Thaddeus, a distinguished, long-neglected name, has several areas of appeal: a solid New Testament legacy, a nice antique feel, and the choice of several more modern nicknames and international variations.
 In the Bible, Thaddeus was one of the original Twelve Apostles.
 Thaddeus has made quite a few screen appearances, ranging from Spongebob Squarepants to Police Academy to Get Smart (it was the given name of the Chief) to Harry Potter. As Tadzio—the Slavic version—he played a leading role in Thomas Mann's Death in Venice.
 In real life, Thaddeus Stevens was a dominant political figure during the Civil War. Mia Farrow has a son named Thaddeus.

Thaddeus

See the popularity graph below for the name Theo? It's been heading straight uphill since 2010, when it hopped back onto the Top 1000 after a 60+ year absence.
 
Now in the Top 100 in this form, Theo's popularity is even wider given its common use as a nickname for Theodore, which made the Top 10 for the first time in 2022. This might be the generation of Theos.
 
Theo's newfound popularity extends far beyond the US and the rest of the English-speaking world. It's currently a Top 100 name in Germany, Brazil, Scandinavia, and beyond, as well as being a popular choice for pets.
 Theo first made an impact as the name of the only son on "The Cosby Show," earlier it was associated with Vincent van Gogh's supportive brother Theo.

Theo

Theron is best known these days as the surname of actress Charlize, but it does have a long history as a first name, ranking in the Top 500 in the early part of the 20th century and only dropping out of the Top 1000 in the early 1990s.  Theon is a similar name made familiar by the popular series Game of Thrones: Might it and Theron rise in tandem?

Theron

Vaughn, also commonly spelled Vaughan, has been used quietly over the years, reaching a peak of Number 349 in 1949. It is now in the process of rediscovery, being seen as a good Sean alternative or an updated way to honor an ancestral Paul (which also means small).
 In the recent past, Vaughn Meader was a comedian famed for his JFK impressions, and Vaughn Monroe was a popular singer-bandleader.
 More frequently seen as a last name than a first, Vaughn has drawn particular attention in recent years via leading man Vince Vaughn, and before that was notable in the entertainment world by The Man from U.N.C.L.E. Robert Vaughn, singer Sarah Vaughan, and guitarist Stevie Ray Vaughan. Michael Vaughn is a fictional character on Alias, played by Michael Vartan.

Vaughn

Victor is one of the earliest Christian names, borne (as Vittorio) by several saints and popes, symbolizing Christ's victory over death. It has been quietly in the Top 200 since 1880, but just recently has taken on a cool edge by fashionable parents in London and seems ripe for a similar reevaluation here too. 
 Victor made it big in the English-speaking world during the reign of Queen Victoria, one of the few <a href="https://nameberry.com/boys-names">boys’ names</a> popularized by a female version.
 Victor was the first name of Dr. Frankenstein, the scholar who brings the monster to life, and the romantic figure of Victor Laszlo in Casablanca, not to mention the esteemed writer Victor Hugo.
 Victor is currently popular in Denmark, Belgium and Spain. The Italian version Vittorio adds a large measure of charm.

Victor

undefined's list "From Achilles to Victor - My Favorite Boy Names" of 27 great name ideas: Achilles - Victor!