An evocative ancient word that's used as a first name in the New Testament, among other places. It's also the name of an eagle-shaped constellation. 
That said, contemporary interest in the name Aquila probably stems from its use as the name of Facebook's secretive drone project. If that takes off, and its name doesn't change, Aquila could take a hit, like Siri and Alexa before it.

Aquila

Arden is a gender-neutral name that's sleek and stylish but always seems to bob just below the surface of popularity, despite ticking all the boxes with its fashionable two-syllable, N-ending shape and its awesome nature-inspired meanings. In the 2021 US statistics, 41 percent of the babies named Arden were boys to 59 percent girls.

 A locational surname name deriving from several places in England, there are multiple legitimate derivations for this name. One is from Old English earn "eagle" + denu "valley", while another is from the Celtic ard meaning "high".

 For literature lovers: Arden is the name of the magical forest in Shakespeare's As You Like It (Shakespeare's mother's name was Mary Arden), and it also appears in the name and titular character of a poem by Tennyson, Enoch Arden.

Arden

Arden, the name of the magical forest in Shakespeare's As You Like It, is a stylish A name with a strong, straightforward image. Another reason to love Arden: its similarity to "ardent." Arden is solidly unisex, with the current gender distribution running about 60 percent girls and 40 percent boys.

 A locational surname name deriving from several places in England, there are multiple legitimate derivations for this name. One is from Old English earn "eagle" + denu "valley", while another is from the Celtic ard meaning "high".

 As a girls' name, Arden has been flirting with the bottom of the Top 1000 in recent years, hopping on and off the US list. A solid Nameberry favorite, this name should begin climbing more steadily.

 Arden is more familiar as a surname, as in cosmetics entrepreneur Elizabeth and actress Eve, and the narrative poem by Tennyson, Enoch Arden. Shakespeare's mother was Mary Arden.

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Cato conjures up images of ancient Roman statesmen and southern antebellum retainers; it could have revival potential, with its 'O' ending and the current interest in the names of Greek and Roman antiquity.
 The Roman statesman known as Cato the Elder was born Marcus Portius, the Cato added in tribute to his natural sagacity, practical wisdom and political expertise.
 Cato appears in Shakespeare's Julius Caesar and, to go from the sublime to the ridiculous, in the Pink Panther movies--and Kato was The Green Hornet's valet. Cato is also a 21st century Hunger Games name, which could do more to spur its popularity than all its past history.

Cato

Cato may have risen to new prominence in the English speaking world as an ancient Roman boys' name, popularized by The Hunger Games. But in the Netherlands, it's most widely used as a short form for Catharina and other forms of Katherine, ranking close to the Top 100, higher than any formal variation of the name.

Cato for a girl is a cute idea and a fresh way to shorten the ubiquitous Catherine.

Dagny

If you're looking for a name with Scandinavian roots, this would make a stronger and more appealing import than Dagmar. With its meaning of "new day," it could make an ideal choice for a girl born around New Year's.
 Dagny Taggart is the powerful railroad executive and steel mogul heroine of the Ayn Rand novel Atlas Shrugged. 
 Dagny is also a French place name.

Unisex option Dominique peaked for boys at Number 170 in 1991, perhaps due to the popularity of basketball player Dominique Wilkins. It's one of the most truly <a href="https://nameberry.com/unisex-names">gender-neutral baby names</a> right now.

Dominique

Had a surge of popularity in the Dynasty days, now has subsided in the wake of fresher French choices like Destry and Delphine, though it retains its sense of sophistication. It's one of the most truly <a href="https://nameberry.com/unisex-names">gender-neutral baby names</a> right now.

Ellis is a former Old Man Name turned gender-neutral choice for the 21st century. It's one of the less used names in the currently popular El-family. 
 
 A popular Welsh name in its own right, sometimes spelled Elis, Ellis is also an English surname derived from Elijah, by way of the Greek Elias.
 Ellis Bell was the male pseudonym of Emily Bronte when she wrote Wuthering Heights. Ellis Marsalis is the paterfamilias of the noted jazz family, father of Wynton, Branford and others, and some might associate the name with Ellis Island, through which millions of immigrants entered the United States.
 There have been a number of Ellises on the big and small screen -- in The Wire, Grey's Anatomy and No Country for Old Men, among others. As a surname, it's associated with designer Perry, writer Bret Easton and psychologist Havelock.
 At one point all-male, Ellis is now a popular name for both boys and girls. Currently there are two baby boys named Ellis for every girl.

Ellis

Ellis, a surname used sparingly as a first in the Wallace/Morris period, sounds new now for girls, as a gender-neutral alternative to Ella or Alice. It debuted in the US Top 1000 for girls in 2015.-- Ellis has always been in the Top 1000 for boys -- and seems to be headed straight up. One of the most popular gender-neutral names, currently there are two baby boys named Ellis for every girl. Ellis Bell was the name chosen by Emily Bronte as her male pseudonym, and Ellis Grey was the mother of Dr. Meredith Grey on Grey's Anatomy.

Endellion is the name of an early saint who was a daughter of King Brychan and goddaughter of King Arthur whose life is commemorated by the Cornish village of St. Endellion. This intriguing ancient name was brought into modern usage by British Prime Minister David Cameron, who used it as one of the <a href="https://nameberry.com/list/673/middle-names">middle names</a> for his fourth child (a daughter).
 Although originally a feminine name, like most place names, there is no reason Endellion can't be used as masculine name. Indeed, a lot of boys would love to have the word "lion" in their name.

 

The Latinized form of the name is Endelienta.

Endellion

Endellion is the name of an early saint who was a daughter of King Brychan and goddaughter of King Arthur whose life is commemorated by the Cornish village of St. Endellion. This intriguing ancient name was brought into modern usage by British Prime Minister David Cameron, who used it as one of the <a href="https://nameberry.com/list/673/middle-names">middle names</a> for his fourth child, a baby girl.
 
The Latinized form of the name is Endelienta.

Fionn, the modern Irish form of Finn, is more popular in Ireland these days than Finn, which is rising fast in the U.S. where Fionn is virtually unknown.  That's probably a good thing, because few Americans would know that Fionn and Finn have the same root and are pronounced the same, like the fin of a fish. It's the namesake of a great hero from Irish mythology, Fionn MacCumhaill, who acquired divine wisdom by eating an enchanted salmon of knowledge.

Fionn

Fionn is the Irish form of the name modernized as Finn, but popular in this form in Ireland, where it's in the boys' Top 20. A couple dozen baby boys in the US were named Fionn last year and no baby girls, though there were girls named Finn, Fionna, and Fionnuala, so Fionn may be thought of as a variation or short form of those names.

This attractive Scottish surname choice, has a certain amount of glamour thanks to feisty British-born red-haired forties Academy Award winner Greer Garson, who was born Eileen Evelyn Greer Garson--Greer was her Irish mother's maiden name).
Greer was chosen much more recently by Kelsey Grammer for his daughter and by Brooke Shields in the Grier form. As a surname, it's associated with feminist writer/activist Germaine Greer.
 Greer makes a good, strong, sophisticated and distinctive middle-name prospect.

Greer

The girls have Violet and Scarlet and Ruby and Rose, but for the boys there's a much more limited palette of color names. Grey/Gray is one exception, which could make for a soft and evocative—if slightly somber—choice, especially in the middle. Kaitlin Olson and Rob McElhenney named their son Leo Grey. 
 A common surname, Grey/Gray is still an unusual first name choice (it entered the Top 1000 for the first time in 2013), while longer forms Grayson and Greyson are climbing rapidly. Grey is a color associated with the sign of Virgo, so Grey, Gray, and Grayson are perfect <a href="https://nameberry.com/blog/zodiac-baby-names-ideas-for-your-virgo-babe">names for Virgo babies</a>.
 The best known bearer of the name, former Governor Gray Davis of California, was born Joseph Graham Davis, Jr, and others with Grey/Gray names include Graydon Carter, editor of Vanity Fair, and Grayer, the child in The Nanny Diaries.
 It's worth noting the connection to Christian Grey, of E. L. James's Fifty Shades of Grey. Do with that what you will.

Grey

Grey is the more common spelling in Britain and Australia. This color name has a softness and ambiguity which makes it equally lovely for a boy or a girl.

Harper got its start as a celebrity baby name when Paul Simon chose it for his now-grown son. Since then, other famous parents have followed suit: musician Tim Finn and actor Cecilia Peck both have sons called Harper.

Other high-profile Harpers, like author (Nelle) Harper Lee and starbabies Harper Burtka-Harris and Harper Beckham, are female, but it makes a handsome choice for either sex (and is in the US Top 1000 for both boys and girls).

Harper

You might think of Harper as the hottest name of the last decade, jumping from obscurity to the Top 10, where it remained until last year.
 
Victoria and David Beckham's choice of Harper for their youngest child and only daughter in 2011 did much to catapult the name to stardom. Some reports say Harper was named after a character on Disney's Wizards of Waverly Place, her brother's favorite show, while other say she was named after Harper Lee, author of To Kill A Mockingbird, her mom's favorite book.
 
Those two influences definitely helped propel Harper up the popularity list in general. Plus Harper is a member of the trendy group of occupational surnames turned first names for both genders, including Taylor, Parker, Mason, and Skylar.
 
Harper has been a shooting star in the celebrisphere, chosen first by Ali Wentworth and George Stephanopoulis, followed by Lisa Marie Presley, David Spade, Dave Grohl, Martie Maguire, Tiffani Thiessen, Bill Hader and Neil Patrick Harris. Singer Paul Simon used it for his son more than 50 years ago.
 
While Harper was used near-exclusively for boys in the 1800s and remains technically unisex, in reality it's used today overwhelmingly for girls. More than 8000 baby girls were named Harper in the US last year, versus only 138 baby boys.

Though the mythological Hero was female, this name might prove too big a responsibility for a little guy to shoulder. 

Hero

Despite the possibility of gender confusion, the Hero in Greek myth was a woman. Myleene Klass got that when she chose Hero for her daughter, and Sam Taylor-Wood and Aaron Johnson used it as their daughter's middle--and we wouldn't be surprised to see more girls with this heroic name.
 In Greek legend young Leander swam across dangerous waters every night to court his beloved Hero. In Shakespeare's Much Ado About Nothing, Hero is the love interest of Claudio and cousin of Beatrice.

Hillary

Hillary is a lovely name that, for the moment at least, is tightly bound to an individual with a strong image: Hillary Clinton. Whatever your feelings about Mrs. Clinton, her fame now dominates the name, making it feel less baby-ready than it deserves to be. Hillary as a name has so much going for it: the popular, rhythmic three-syllable structure, the fact that it's strong but light, proper but jaunty, with an irresistible meaning -- having the same root as hilarious. The Italian Ilaria may be one way to make the name fresh. 
 Traditionally, Hilary was the form used for males and Hillary for females, but since there are so few boy Hilarys these days, that tradition has fallen by the wayside. A few other modern notables have laid claim to the name: musicians Hilary du Pre and Hilary Hahn, and actresses Hilary Swank and Hilary Duff.

Holland, like most place names, is gender neutral. There's about one boy Holland born in the US these days for every girl Holland. 
Holland ranked among the Top 1000 boy names in the US around the turn of the 20th century, and a hundred years later, entered the Top 1000 for girls.

Holland

Holland is one of the coolest geographical names, unadorned and elegant, evocative of fine Rembrandt portraits and fields of pink and yellow tulips. It first entered the US Top 1000 in 2014.
 Holland Taylor is the Emmy award-winning actress most recognized for her work on Two and a Half Men; she wrote and appeared in a one-woman play on Broadway.
 Holland, like most place names, is gender neutral. The count is currently running at about four girl Hollands for every boy.

Jarrah is the name of a beautiful Australian tree famous for its richly-colored red timber and lovely scent. Jarrah may be used for both girls and boys.


Jarrah

Jarrah is the name of a beautiful Australian tree famous for its richly-colored red timber and lovely scent. Jarrah may be used for both girls and boys.

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

Jude may be a rising boys' name, thanks to Jude Law, but it's also a new way to spin Judy or Judith as well as a name that's long been used quietly for girls as well as boys. Alexis Stewart, daughter of Martha, named her daughter Jude and Jessica Lange plays Sister Jude on American Horror Story.

Juniper is a nature name that we really like. While it's trendiest for girls -- about 2500 baby girls were named Juniper in 2022 versus 34 baby boys -- the most notable Juniper in history was the saint Brother Juniper, a follower of Saint Francis renowned for his generosity.  Blessed Junipero Serra, who founded the first of the California Missions, took his name from the earlier Saint Juniper.

Juniper

Juniper is a fresh-feeling nature name -- it's a small evergreen shrub -- with lots of energy. A new favorite of fashionable parents, Juniper joins such other tree and shrub names as Hazel, Acacia, and Willow. 
 
Juniper has an interesting variety of associations -- it's mentioned in the Old Testament, was used in Renaissance paintings to represent chastity, has berries used to flavor gin, and Juniper is the Saint of Comedy. A male St. Juniper was a follower of St. Francis of Assisi. 
 Goodnight Moon and The Runaway Bunny author Margaret Wise Brown sometimes used the pen name of Juniper Sage. And in the Junie P. Jones kids' books, Junie's full name is Juniper Beatrice. There also have been Junipers is cartoon series (The Life and Times of Juniper Lee) and comic strips as well.
 
The name got something of a hippieish vibe via the 1969 hit Donovan song, 'Jennifer Juniper.'
 
Juniper entered the U.S. Top 1000 for the first time in 2011 and has risen to the Top 150.

Leigh

This spelling adds a little more femininity to the neutral Lee.  Leigh and sister Lee were quite popular in the 1960s and 1970s among the first cool wave of unisex names for girls, but now have vanished from the Top 1000.  The Biblical Leah is preferred.

Lindsey

Lindsey is one of the few truly unisex names (rather than being a name that has changed genders). Over time the "ey" ending was usually reserved for women and the "ay" ending reserved for men, and that tradition has continued

In the UK, however, neither name is popular at all; just four girls were named Lindsey, and three were named Lindsay, in England and Wales as recently as 2014.

Nairne

Unlike Pearl and Ruby, this is one gem name suited for boys, the final x making it sound strong and virile. Musician Iggy Azalea chose the name Onyx for her son.

Onyx

Onyx is one of the more masculine gemstone names but in recent years it's been a fast riser for baby boys and girls. Nick Cannon's daughter Onyx Ice may boost the name further.

Pascale

Sophisticated, stylish feminine form of Pascal especially appropriate for girls born around Easter or Passover. 

Pax, one of the variations of <a href="https://nameberry.com/list/411/baby-names-that-mean-peace">names meaning peace</a> that are newly popular in these less-than-peaceful times, got a lot of publicity when chosen by Brad & Angelina for their Vietnamese-born son. Parents attracted to Pax may also want to consider Paz, the unisex Spanish version, or Paxton, a growing-in-popularity surname choice that shares that magical X-factor.

A cool name, representing the Roman goddess of peace and offering a positive message to bestow upon a child. Pax is one of the most stylish new <a href="https://nameberry.com/list/411/baby-names-that-mean-peace">names that mean peace</a>.

Quentin, an offbeat name with lots of character, relates to the Latin for the number five and is by far the subtlest and most usable of the Latin birth-order names, masculine as well as stylish and distinctive. It was borne by a third-century saint and came to England with the Normans.
 Sir Walter Scott wrote the novel Quentin Durward in 1823, about a young, upper-class Scotsman, and Quentin Compson is both a male and a female character in William Faulkner's The Sound and the Fury. Real-life bearers include movie director Quentin Tarantino; eccentric British author Quentin Crisp (born Denis); and Quentin Blake, illustrator of Roald Dahl books. Theodore Roosevelt had a son named Quentin.
 Trivia tidbit: St. Quentin is the protector against coughs.

Quentin

Quentin, an offbeat name with lots of character, relates to the Latin for the number five and is by far the subtlest and most usable of the Latin birth-order names, and makes a classy addition to the short list of wearable "Q" names. It was borne by a third-century saint and came to England with the Normans. 
 

Although originally masculine, Quentin is also used on girls, such as Dame Quentin Bryce, first female Governor-General of Australia. In his novel The Sound and the Fury, William Faulkner used the name for both a female and a male character. 
 

Trivia tidbit: St. Quentin is the protector against coughs.

Quinn is an engaging Celtic surname that is still on the rise for girls but beginning to flag for boys. As a female name, Quinn is in the Top 100, used for over 3000 baby girls last year, but toward the bottom of the Top 500 for boys, given to 700 baby boys.
Pop culture was an important influence on Quinn's popularity for both genders. Quinn started leaning decidedly toward the feminine thanks to a female cheerleader character on the television show Glee. For boys, Quinn's popularity was influenced by "The Mighty Quinn," the name of a movie, a band, and a Bob Dylan song. 
 Sharon Stone has a son named Quinn. Other ideas for boyish names like Quinn: Quinton, Quincy, Finn.

Quinn

Quinn is one of the first popular Irish unisex surnames, a strong and attractive choice on the rise for girls but still popular for boys. Quinn was used for about 3000 baby girls and 700 boys in the US last year.
 
Quinn is the Anglicized version of the Irish patronymic surname Ó Cuinn, meaning "descendent of Conn." Conn has two possible derivations—the Old Irish cond, meaning "intellect," or cenn, meaning "chief." One of the most notable Quinn clans was from County Tyrone in Northern Ireland. 
 Quinn started taking off for girls in the mid-nineties, possibly influenced by the popular show Dr. Quinn, Medicine Woman. Since then, there have been female Quinns on the animated MTV show Daria, on Zoey 101, and—most prominently—on Glee, featuring cute blond cheerleader character Quinn Fabray.
 Some other, more <a href="https://nameberry.com/lists/category/unusual-names">unusual names</a> with the Q-factor: Quincy, Quintina, Quintana, Quinta, Quilla--and, on a different note, Queenie.

Remy is one of the hottest names today for both boys and girls, sometimes spelled Remi. . It entered the popularity list in 2009 and has quickly become one of the fastest-rising names on the list.
 Remy came into the spotlight via the 2007 Disney film Ratatouille, starring an ambitious chef named Remy—who happened to be a rat. The name has also been borne by a variety of human characters in The Da Vinci Code, House, New Girl, and The Fairly Oddparents.
 The name of a fifth century saint and one of a new generation of <a href="https://nameberry.com/baby-names/162/french-names">French names</a> being discovered in the US, Remy is one of those ancient names that sounds particularly modern and attractive. 
 Remy de Gourmont was a French Symbolist poet, and Remy Charlip is a children's book author and illustrator.

Remy

Remy is one of those rare names that combines ancient roots with modern sleekness. Boys outnumber girls with the classic Remy spelling, girls named Remi outnumber those named Remy. With either spelling and for either gender, it's a winning choice.

Now that it's no longer fashionable for girls, Robin is rising for boys again. Robin Hood, Robin Williams, Christopher Robin, and Robin the Boy Wonder are all male namesakes, after all. It reentered the US Top 1000 <a href="https://nameberry.com/boys-names">boys names</a> in 2015 for the first time since 1999 and continues to bounce around the lower end of the Top 1000.

Robin is one of the unisex names that switched predominant genders a couple of times. Initially a boys' name, it hit its high point for both genders in the 1950s, eventually becoming more popular for girls. Now Robin is used near-equally for both sexes, given to 290 baby girls and 256 baby boys in the US in 2021.

Robin is one of the <a href="https://nameberry.com/popular-names/france">Top 100 Boy Names in France</a>.

Robin

Sounded bright and chirpy in the fifties and ranked in the Top 100 until 1980, but by now Robin has lost traction. Robin is, however, having something of a style comeback for boys.

Sasha in all its forms -- which include Sacha and Sascha -- is rising in popularity for both boys and girls. Its most prominent current bearer is Sacha Baron Cohen.

Sacha

Sasha in all its forms -- which include Sacha and Sascha -- is rising in popularity for both boys and girls, especially with the Sasha spelling attached to one of the First Daughters.


Fits many criteria sought by modern parents: it's short and strong, with intimations of wisdom as well as fragrant herbal properties.  At this point, Sage is given about a third of the time to boys.



Sage

Sage is an evocatively fragrant herbal name that also connotes wisdom, giving it a double advantage. It entered the Top 1000 at about the same time for both genders in the early 1990s, but it has pulled ahead for the girls. Toni Collette named her daughter Sage Florence.
 The Greeks and Romans wrote that the smoke from burned sage leaves imparted wisdom, and in the tenth century, Arab physicians said that sage brought about immortality, or at the very least, a long and healthy life.
 In Vampire Diaries, Sage is a beautiful vampire possessing super strength and speed.

Seneca's distinguished heritage as the name of the ancient Roman philosopher-playwright who tutored Nero, and of an Iroquois tribe makes this an interesting choice for either sex. 

Seneca

Seneca was both a Roman philosopher-statesman and is a Native American Iroquois tribe. Occasionally used for both girls and boys, Seneca is now a Hunger Games character.

The Sydney spelling most popular for girls: it's in the Top 50 on the female side. Cool for a girl, still nerdy for a guy.

Sydney

Sydney was a hot girls' name in the 1990s, but she's arguably still cool. One of the original old man names adopted for baby girls, Sydney's popularity may be down but she's not out. 
 Cool girl actress Sydney Sweeney, of Euphoria and White Lotus, is doing a lot to burnish Sydney's image. The city of Sydney, Australia is another familiar reference.
 Katharine Hepburn played a female Sidney in her first movie, A Bill of Divorcement and lately there have been women named Sydney all over the big and small screens, including Annette Bening in The American President, and on Alias, Parenthood and Hope and Faith.
Actor Sidney Poitier named his daughter Sydney back in 1973,

Deriving from an English locational surname meaning "white island", Whitney was in rare but regular use for boys in the US until the early 1960s, when actress Whitney Blake popularized it for girls. It received a further big boost on the girls' side in the 1980s, thanks to singer Whitney Houston. Now falling rapidly down the rankings, it could be time to reclaim this one for the boys, if only as a neat way to cool-guy nickname Whit.

Whitney

Yesterday's sensation that rose with the popularity of Whitney Houston. Whitney may have lost some of its style value, but it still sounds like one of the quintessential <a href="https://nameberry.com/baby-names/501/english-names-for-girls">English names for girls</a>. Today, you might want to shorten it to cool nickname Whit.

Zorion may seem like a funky variation of Orion or Zorro to most English-speakers, but it is a genuine Basque name meaning happiness. The feminine version of this lovely name is Zorione.

Zorion

esita's list "Truly Unisex Names" of 68 great name ideas: Aquila - Zorion!

Truly Unisex Names

To me a unisex name is a name you truly would use on a baby of any gender, not a name that you "only like" on one gender. I may not want to use all of these, but these are the unisex names I think are 1) truly are unisex and b) nice enough names. 