Abel, the name of Adam and Eve's unfortunate younger son, compensates with positive connotations: capable, competent, ready and willing. 
 Abel has literary connections to the novels of Dickens and Trollope, and is also one of the few well-known Old Testament names not plagued by overuse. Having been chosen for their second son by Amy Pohler and Will Arnett could give it a real popularity bounce.
 Abel's namesakes include two movie directors, Abel Gance and Abel Ferrara, and a pop singer, Abel Tesfaye, more commonly known as The Weeknd.

Abel

This neglected Biblical name--it was the name of the commander of Saul's army and appears twice in the New Testament--is ready to flee Dogpatch. It was regularly used in the nineteenth century, but was pretty much demolished by the long-running hillbilly comic strip L'il Abner, which began in 1934 and ran through 1977. A more respectable namesake is Abner Doubleday, who has been credited with inventing baseball.
 Abner also has literary credentials, having appeared in works by James Fenimore Cooper, Thomas Hardy and Eugene O'Neill.

Abner

Mauve-tinted nickname with vintage charm that could just follow in the footsteps of ABBIE.  More prominent now as the nickname for the Texas A&M sports teams.

Aggie

A neglected surname name that could substitute for the more common Gordon, which has in the past associated with the milk company and Elsie the Cow. 

Borden

Waspy-sounding choice, well known in literature for Boswell's Life of Johnson.

Boswell

Cassia is related to the cassia tree, which has yellow flowers and produces a spice that can be a substitute for cinnamon. Keziah, the name of Job’s daughter in the Old Testament, derives from the name of the plant as well. Cassia also has ties to the Ancient Roman name Cassius, an Ancient Roman family name meaning "hollow." 
 
Cassia is one of the rare names that's truly unusual yet has a stylish feel. Cassia has the added attraction of the sweet smell of cinnamon, thanks to its botanical associations. We predict Cassia will become much more popular along with her brother names Cassian and Cassius. 
 
Keziah, the Biblical equivalent, is also due for rediscovery, while Kassia is the Greek spelling that ties the name to Saint Kassiani, a feminist heroine.

Cassia

Cerelia is a melodic and unusual choice, perfect for a child born in April or May. Another version is Cerella.


Cerelia

Clancy, one of the original crossover Irish surname names, is as energetic and appealing as ever &mdash; full of moxie, more distinctive than Casey, and also one of the less obvious of the red-headed names.
 A literary namesake is Clancy Sigal, author of the autobiographical novel Going Away, and there is also the comical mid-century song, Clancy Lowered the Boom.
 More common as a last name than a first, Clancy has gained fame via the Irish folk music group the Clancy Brothers, and one of the bestselling authors of all time, Tom Clancy, known for his espionage and techno thrillers.

Clancy

Cubby

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

Dessie

A medieval Italian name that could work in modern times.

Dovizia

Edie is part of the Evie-Ellie et al family of cute and friendly short forms that sometimes stand on its own. Briefly popular in the 1960s, it could well be due for rediscovery. It's already a fashionable choice in the UK, where it has ranked just outside the Top 100 for several years.

 Several Ediths have chosen to be known by this pet form, including socialite and Andy Warhol superstar Edie Sedgwick, actress Edie Falco, singer Edie Brickell and the Jacqueline Bouvier Kennedy relatives called Big and Little Edie in the iconic documentary Grey Gardens. Edie Britt was the character portrayed by Nicolette Sheridan in Desperate Housewives.

 British actress Samantha Morton chose Edie for her daughter as did Keira Knightley in 2015. We think Edie is going to continue to rise in the coming years.

Edie

Much more manageable than the full form of the name. Possible international alternative to Ella.

Elka

Elvy

Ephraim is an Old Testament name we would place high on the list of neglected Biblical possibilities, solid but not solemn.
 In Genesis, Ephraim is the second son of Joseph, and founder of one of the twelve tribes of Israel. The name also appears as characters in Oliver Goldsmith's The Vicar of Wakefield, Charles Dickens's novel Little Dorrit, and in works by Sir Walter Scott and Robert Louis Stevenson. More recently, Ephraim Black was a character in the Twilight saga, a shape-shifter who was the great-grandfather of Jacob.
 Father and son violinist and actor Efrem Zimbalist, Jr. and Sr, simplified the spelling.

Ephraim

Thanks to the surprise hit revival of Etta James' song At Last and because of recent interest in vintage style nicknames, Etta has established herself as a possible successor to Emma and Ella. Back in the US Top 1000 as of 2023 and rising rapidly up the UK charts, where it sits in the Top 200, Etta is a snappy, smart and sparky choice.

Once a short form of Henrietta, Etta has long been used on its own, and like Nora it feels perfectly substantial as a standalone. It could however also be a nickname for Loretta, Annetta, Violet, Juliet - or, for the brave, Jamesetta, which was Etta James' real first name.
 
Once a Top 100 name in the last decades of the 19th century, it slid down the US popularity charts, as nickname-y choices were ditched in favor of putting a full name on the birth certificate. It has made appearances on the US charts since 2017, and with its vintage vibes and sharp-but-sweet sounds, it may well be here to stay this time. 
 
The name was recently been picked by a celeb, Carson Daly, who is said to have been inspired by soul singer Etta James. Meanwhile, Henrietta "Etta" Bishop was a character on the TV show Fringe and might have shone a new light on the name.
 
Given to nearly 300 girls in 2023, Etta joins Ruthie and Winifred as vintage-revival names to re-enter the US charts.

Etta

Fish

Forget the furry blue Muppet, forget corpulent President Cleveland (not too difficult), and consider this name anew. We think it's spunky, a little funky, and well worth a second look. 
 President (Stephen) Grover Cleveland is actually a more than respectable namesake. The only president to serve two non-consecutive terms, he was well liked and respected. Many children were named in his honor, including the major league Hall of Fame pitcher Grover Cleveland Alexander. Another well known Grover is jazz saxophonist Grover Washington Jr.
 Not surprisingly, Grover was at its most popular as a baby name around the time of Cleveland's presidency;it was Number 20 in 1884 and 1885.

Grover

Geurnsey

This name of an Old Testament king is reminiscent of the woodsy nature name Hazel.

Hazael

Gentle meaning and bona fide Hebrew history, but feels old-mannish, like Herman and Menashe. 

Hershel

In the New Testament this was exclaimed by those around Jesus when he first entered Jerusalem.  An exuberant choice!

Hosanna

Can Linus lose its metaphorical security blanket and move from the Peanuts page onto the birth certificate? We think it has enough charm and other positive elements going for it for the answer to be yes.
 In Greek myth, Linus is both a musician and poet, the inventor of rhythm and melody who taught music to Hercules. In the Christian era, Linus was the name of the second pope, Saint Peter's successor, while in modern times chemist Linus Pauling was awarded the Nobel Prize twice.
 Humphrey Bogart as Linus Larrabee won the heart of Audrey Hepburn in Sabrina, and Matt Damon played Linus Caldwell in three of the Oceans movies. 
 Linus is currently in or around the Top 50 in Germany, Sweden and Norway, and is one of the most popular boys' names on Nameberry.

Linus

This cool and quirky short form of the suave Ludovic could be an even-more-adventurous spin on Nico and Hugo.

Ludo

Mabel is a saucy Victorian favorite rising in popularity in the US over the past decade, after a 50-year nap If you love offbeat old-fashioned names like Violet or Josephine, only sassier, Mabel is one for you to consider.
 In the 1880s and 1890s, Mabel was a Top 20 name. Some of Mabel's vintage cultural references include Charlie Chaplin's favorite leading lady Mabel Normand, jazz singer Mabel Mercer, the lead character in Gilbert & Sullivan's Pirates of Penzance
 There is a Princess Mabel in the Netherlands today, born a commoner and the widow of Prince Friso. Several celebrities have named their daughters Mabel, including Chad Lowe, Nenah Cherry, Bruce Willis and Dermot Mulroney., and the baby on the sitcom Mad About You (in which Mabel was an acronym for Mothers Always Bring Extra Love--a nice thought).

Mabel

An Old Testament name with a Gaelic lilt, Malachi entered the list in 1987.
 In the Bible, Malachi (pronounced with the final syllable as EYE), was the last of the twelve Hebrew prophets, who foretold the coming of Christ. 
 In Anthony Trollope's Phineas Finn, Malachi is the name of the hero's father, and in James Joyce's Ulysses, Malachi Mulligan is a medical student. The lighter-hearted Irish version is usually spelled Malachy.

Malachi

Balancing femininity, vintage charm, and fantasy nerdiness, Marceline is one to watch. Marceline the Vampire Queen from the 2010-2018 animated TV series Adventure Time brought her elaborate French name back into public consciousness. It re-entered the Top 1000 in 2020, after an 86 year hiatus, and rose into the 700s in 2021. Nicknames Marcie and Marcy are rising in popularity as well. Marceline may appeal to parents who like frilly, traditional, and sophisticated names such as Josephine and Genevieve.

Marceline

Mavis, another word for the song thrush, is also a relative of the Welsh word for strawberries, mefus. Mavis has something of a British World War II feel, a friend of Beryl and Doris, but it was quite popular in the U.S. a couple of decades earlier, peaking in the Roaring Twenties. With the renewed interest in names ending in 's' — and in bird names — Mavis could make a return, especially with the new interest in Maeve, and in fact, it reentered the US Top 1000 after a 50-year absence in 2016.
 
Some noted bearers of the name are R&B singer Mavis Staples, a member of the Staple Singers, Canadian writer Mavis Gallant and the feminist activist Mavis Leno.
 
Mavis Gary was the name of the Charlize Theron character in the film Young Adult. And — trivia tidbit — in her short-running eponymous sitcom, Whoopi Goldberg's character was named Mavis.

Mavis

This Hebrew water name has two main popular associations: Mayim Bialik, who played the title role in the early 90s TV series "Blossom," and the popular Israeli folk dance, "Mayim, Mayim."

Mayim

This adorable fish name debuted on the baby name charts in 2020, inspired by a young girl character in the Netflix movie Love and Monsters. Minnow resembles well-established girl names Minnie, Willow, and Marlowe.

Minnow

The oldest-known form of Mary, serious and solemn Miriam has been a particular favorite of observant Jewish parents. But we can see it extending beyond that sphere into the next wave of Old Testament names post-Rachel, Rebecca, Sarah, Hannah, and Leah. Miriam is currently the Number 1 girls' name in Israel.
 Miriam is the Old Testament form of the Hebrew Maryam. The original meaning of Maryam is uncertain, but theories include "drop of the sea" (from Hebrew roots mar "drop" and yam "sea"); "bitter" (from Hebrew marah "bitterness"); and "beloved" (from the Egyptian root mr).
 In the Old Testament, Miriam appears in Exodus as the older sister of Moses and Aaron, a prophetess who led the triumphal song and dance after the crossing of the Red Sea and deliverance of the Israelites from the Egyptians.
 Miriam is an artistic character in Nathaniel Hawthorne's The Marble Faun and in Henry James's The Tragic Muse, Miriam Rooth is a talented young half-Jewish actress, Miriam Leviers is a farm girl in D. H. Lawrence's Sons and Lovers, and Miriam is the eponymous central character of a haunting Truman Capote short story.
 One notable namesake is South African singer Miriam Makeba. More relaxed nicknames: Miri, Mira, and Mimi.

Miriam

This jaunty Celtic surname -- the most common family name in both Ireland and the US -- is totally viable as a first. The arguably most famous Murphy is TV's Murphy Brown, and indeed the name is twice as common for baby girls as for baby boys today. But still, it's solidly gender neutral and works equally well for all sexes. 
 There have been countless notable surnamed Murphys, including the currently prominent Eddie and Cillian. Murphy was the eponymous protagonist of Samuel Beckett's first published novel.
 One possible negative: the association with Murphy's Law--if anything can go wrong, it will.

Murphy

Nella

Charming nature name made even more appealing by the connection to iconic nurse and statistician Florence Nightingale.

Nightingale

Only if you're an aviation buff or seriously addicted to popcorn. 

Orville

The Roman god of the underworld, the former ninth planet, a cartoon dog...but not a baby. 

Pluto

Presidential surname adopted as a first by numbers of midcentury African-American parents. 

Roosevelt

A French surname turned Spanish masculine given name, Rosamel likely derives from the combination of rose + Greek mel "honey". 
As a surname, it was borne by a 19th century French naval officer with the wonderful name of Claude Charles Marie du Campe de Rosamel. As a first name, a famous bearer is the 20th century Chilean poet and activist Rosamel del Valle.

Rosamel

This masculine floral name literally means "burning bush", and is the Bulgarian word for the dittany plant. The name derives from the highly volatile oils produced by the plant, which can actually catch fire in hot weather. A notable bearer of the Bulgarian-form of the name is Rosen Plevneliev, a former President of Bulgaria. Rosen is also a notable German / Ashkenazi Jewish surname, meaning "roses".

Rosen

Rufus is a rumpled, redheaded (it was the nickname for red-haired King William) ancient Roman name popular with saints and singers (e.g. Rufus Wainwright); now, Rufus is on the cutting edge of cool.
 Fellow singer James Taylor named one of his twins Rufus, and Rufus Humphrey is a Gossip Girl character. Rufus Sewell is a commanding, intense English actor.
 Rufus is mentioned in the New Testament as the name of a son of Simon the Cytherian, and there are several St. Rufuses. He's also a major figure in the George Eliot novel Felix Holt: The Radical, an honest and passionate preacher and politician.

Rufus

Sabrinia

Salem is a biblical place-name in Canaan, believed to be the same as Jerusalem. Americans may be more familiar with Salem as the name of the Massachusetts town famous for its witch trials in the late 1600s. It's also a popular Arabic name widely-used for both genders.

In the US, the name probably is chosen for its Biblical connection more often for girls, who make up more than half the babies named Salem. On the boys' side, the alternate Arabic version Salim is used about a third of the time, while for girls the feminine Arabic versions of the name Salima and Salimah, are also found.

The Salem cigarette brand folded in 2019, removing that negative association for the next generation.

Salem

Serenia

Peaceful, calm, and untroubled: these are qualities parents may be hoping for, either on their parenting journey or in their child’s life. The name Serenity encapsulates these hopes, conjuring up a sense of balance, composure, and ease. 
A virtue name of Latin origin, Serenity means “peaceful” or “tranquil.” The pretty, melodic sounds reflect that, but it isn’t a meek or retiring name; it has plenty of flair too and a hint of breezy confidence. 
Used occasionally from the 70’s onwards, Serenity entered the US Top 1000 in 1997, and by 2009, it was in the Top 100, where it has stayed ever since. 
While recent years have seen it begin to drop back down the charts, it has fared better than its once popular virtue cousins, Destiny and Trinity. Given to nearly 3000 girls every year, it remains in the Top 100 for now. 
Notable pop culture references for Serenity include a character in the Sailor Moon franchise and the title of the 2005 movie spinoff of the TV show, Firefly. 
If you like the vibes of Serenity but worry about the expectations it brings with it (or just concerned it will guarantee that your child is the least tranquil child to ever exist), then you could consider the less wordy and more international variant, Serena. 
You could also take a look at <a href=“https://nameberry.com/list/411/baby-names-that-mean-peace”>names that mean peace</a> but aren’t in your face about it, such as Irina, Shiloh, or Fenna.

Serenity

This is a rare and lovely form of Susannah commonly heard in Israel. Shoshana Shapiro — nicknamed Shosh — is the character played by Zosia Mamet on the hit HBO series Girls — a fact that could give the name an upward thrust.
 And there are other recent references. She's a noble figure in Quentin Tarantino's 2009 film Inglorious Basterds, and Shoshannah Stern was a character on the TV show Weeds.
 Shoshanna Lonstein is a designer, founder of the label Shoshanna.

Shoshana

Though never as popular as the name of her Bewitched mother, Samantha, Tabitha has its own quirky, magical charm. The name of a charitable woman who was restored to life by Saint Peter in the Bible, it was a popular Puritan choice. Sarah Jessica Parker and Matthew Broderick chose it for one of their twin daughters, which gave it a slight boost. Nonetheless, Tabitha remains in decline.
 One of Beatrix Potter's storybook characters is a cat called Tabitha Twitchet, and indeed the nickname Tabby is decidedly feline; other old nicknames are Tibby and Tabea.
 A contemporary bearer is author Tabitha King, AKA Mrs. Stephen, and Tabitha Soren was an MTV news reporter. In The Sisterhood of the Traveling Pants, one of the quartet of friends is Tabitha Rollins, whose nickname is Tibby. Tabitha Smith is a comic book super hero in the Marvel Universe.

Tabitha

Deriving from the Roman cognomen Vivianus, Vivian was originally a masculine name, with Vivien being a feminine soundalike coined by Alfred Lord Tennyson for the Lady of the Lake in his famous poetic adaptation of the legend of King Arthur. It has since become a much more popular choice for girls in the US, but retains a refined British charm which sees it cropping up occasionally for boys in the Telegraph birth announcements. Fun fact: Vivian is the middle name of Daniel Cleaver, Hugh Grant's rakish character in the Bridget Jones movies.

Vivian

Zibby is the adorable, zippy nickname for Elizabeth used for the lead female character in the film "Liberal Arts."  Zibby can make a Libby for the 21st century.

Zibby

AerieEerie's list "AerieEerie's Character Name Bank" of 49 great name ideas: Abel - Zibby!