In the Bible, it's the name of an ancient prophet who was able to withstand Satan. It has gained modest attention in recent years, hitting the US Top 1000 in 2008.
 Abdiel Colberg is a Puerto Rican professional rollerblader.

Abdiel

An ancient Roman name that has never made it into the modern world.

Annia

Astrid has been a Scandinavian royal name since the tenth century, and many people associated it with the Swedish author of the Pippi Longstocking stories, Astrid Lindgren. Astrid is derived from the name Ástríðr, which is made up of the Old Norse elements that mean "god" and "beautiful." 
Related names include Asta, a diminutive used throughout Scandinavia, and Astride, the French form. Despite their similarities, Astrid is unrelated to Astra, a Latin name meaning "of the stars."
 
Astrid has never really assimilated into our culture the way Ingrid did, but with the renewed interest in international names, Astrid might be worth consideration by parents with Norse roots. 
 
Astrid is the name of the teenage heroine of Janet Finch's 1999 novel White Oleander and has appeared as a character in How to Train Your Dragon and the TV shows Fringe and Once upon a Time.

Astrid

Azariah is a rarely used biblical name that moves way beyond Adam and Abraham; its pleasant sound makes it no surprise that parents have discovered it in recent years.
 Azariah is actually one of the most common names in the Bible, borne by twenty-three different men, including the head of King Solomon's prefects.
 Spelled without the final 'h', it is also used for girls.

Azariah

Long forgotten Old Testament name with modern potential. 

Bethia

Christopher derived from the Greek Christophoros, which is composed of the elements Christos, referring to Christ, and phero, meaning "to bear." 
 
The name was originally used figuratively, to represent the bearing of Christ in one’s heart. Later it became used to honor Saint Christopher, a third century martyr who became the protective saint of travelers, reflecting the legend of Christopher being the giant who carried the Christ Child over a river.
 
Christopher is an evergreen classic that dropped from Top 25 status in 2013, in spite of its appealingly strong, sincere, straightforward image, combined with a softer, more modern sound than, say, Robert or Richard.
 
The name appeals to a wide range of parents, and has been chosen by several celebrities, including Sean "Diddy" Combs.
 
The almost ubiquitous American nickname is Chris, but a more recent one is Topher, and there are British variations that might add a more individual spin to the name—Kit, Kip and Christy. Two Christophers known to every schoolchild: Christopher Columbus and Christopher Robin.

Christopher

Edgar is an Old English name historically associated with the tenth century English king known as Edgar the Peaceful. There was also a King Edgar of Scotland.
 Edgar has been a stalwart on the US <a href="https://nameberry.com/popular-names">popular names</a> lists, not dipping below the Top 400 until 2022, and is especially popular (as is Edgardo) with Latino families.
 Edgar plays a key role in King Lear and has had several distinguished namesakes, including artist Degas, Tarzan creator Edgar Rice Burroughs, and author and poet Edgar Allan Poe. In terms of style, however, most would rate it a distant third to Edward and Edmund. 
 Trivia tidbit: Joan Rivers' daughter Melissa named her son Edgar after her father, but he is called by his middle name Cooper.

Edgar

Elise is one of those golden names that stylish but not TOO popular. Its appeal is due in large part to its French flair and to the love for El-names in general.
 
Elise originated as French diminutive of Elizabeth but is now most commonly used as self-contained name. In English and French speaking countries, Elise is pronounced with two syllables, but in countries with Germanic or Scandinavian languages it is pronounced with three syllables, closer to Elisa. 
 Elise was introduced into the English-speaking world in the late nineteenth century. Today, it can make an original, modern honor name for an ancestral Elizabeth.
Emily Blunt played a character named Elise in The Adjustment Bureau. Fur Elise is one of Beethoven's most popular piano pieces. Piers Morgan named his daughter Elise.

Elise

Emmanuel--spelled with one or two 'm's'-- was popular with early Jewish immigrants, until overused nickname Manny caused it to fade. Now, this important biblical name is being revived in its full glory.
 In the Bible, this is the name given to the promised Messiah, in the prophecy of Isaiah.
 The name is popular in Spain as Manuel; the name of the German philosopher is spelled Immanuel Kant.

Emmanuel

Francesca is a lighter and much more feminine choice than the classic Frances, and one that is increasingly popular with upscale parents. 
 Francesca made an appearance in Dante's Inferno and then, centuries later, in the best-selling novel The Bridges of Madison County, played on screen by Meryl Streep and co-starring Clint Eastwood, who went on to name his daughter Francesca. Other dads of Francescas include Martin Scorsese, Erik Estrada, Jason Bateman and (stepdad) Ringo Starr.
 Francesca is also having a big renaissance in Italy, its country of origin.

Francesca

GENESIS
With the sounds of Jennifer and Alexis, and the vibes of Eden and Serenity, Genesis is a Biblical inspired choice that has been popular in the US since the 2000’s. 
Derived from Greek, Genesis means “birth” or “origin” and is the name of the first book in the Bible, describing the creation of the world, the fall of Adam and Eve, and Noah and the flood. 
This association could give the name a strong, powerful, and significant feeling, and may work for parents who want a Biblical name, but dislike the well-worn classics, such as Sarah or Mary. 
Alternatively, it does have the secular connotations of simply meaning the beginning of something, which may appeal to anyone hoping for a fresh start or a new chapter. 
Don’t be fooled into thinking the name is a hidden gem, however. Or rather, don’t, if you happen to live in the US. Genesis has ranked in the Top 1000 since 1988 and entered the Top 100 in the late 2000’s, where it has remained ever since. 
Peaking at #55 in 2013, Genesis is given to over 3000 girls every year, and to more than 200 boys, putting it on par with the likes of Sophie, Audrey, and Claire. 
Outside of the US though, Genesis is only popular in Chile and Mexico, meaning across the rest of the globe, it still holds sway as an unexpected option, or an update on Jennifer or Genevieve. 
Notable bearers include American actress Genesis Rodriguez and Bermudian singer and actress, Genesis Lynea. Viola Davis has a daughter named Genesis, and fans of rock music may associate it with the band of the same name. 
With its distinctive but familiar sounds, Genesis is a popular choice among Christian parents who want a non-traditional baby name. It fits in perfectly with other more contemporary Biblical choices, like Eden, Nevaeh, or Delilah, and seems set to stay in the Top US 100 for now? 
Is there something you love about Genesis but want to explore other options (or just avoid nickname Gen)? You could try Journey, Dove, Amity, Damaris, or Anastasia.

Genesis

Glory sounds fresh and uplifting and a lot more modern than Gloria (which is definitely feeling the stirrings of a revival, though some might still view it as a terminal Old Lady name).  Glory, as in "Glory Be" and "Old Glory," has both a religious and a patriotic flavor.

Glory

An alternative to the formerly male Ariel, which is now in the grasp of "The Little Mermaid." 

Hadriel

Ignatius? Good gracious! This is a name making a truly surprising return, sparked by its selection by not one but two celebrities--Cate Blanchett and Julianne Nicholson. Ignatius, the name of several saints including the founder of the Catholic Jesuit order, was considered more apt to be borne by churches and schools than babies in the recent past, though it was not unusual from the late nineteenth century to 1930; it ranked as high as Number 602 in 1913.
 The nickname IGGY definitely brings Ignatius down to earth. But if you find Ignatius appealing yet can't quite go all the way, you might want to consider Inigo. 
 Ignatius is the middle name of Percy Weasley in the Harry Potter books, and is a major character in John Kennedy Toole's A Confederacy of Dunces.

Ignatius

Isaiah, like brethren Isaac and Elijah, is a once neglected biblical name now firmly back in favor, already surpassing such long-popular Old Testament stalwarts as Aaron and Adam. Isaiah has ranked on the US Top 1000 list for boys every year but two, 1969 and 1970.
 Isaiah derives from the Hebrew Yesha’yahu, containing the elements yasha’, meaning "to save," and yah, in reference to the Hebrew god. The biblical Isaiah, son of Amos, was the most important of the major prophets, with an Old Testament book named for him. He prophesied that the Children of Israel would be exiled from their homeland, but that God would bring the back.
 
Isaiah has been a star player on the contemporary athletic field, with several prominent basketball and football player namesakes, in addition to a memorable character on Little House on the Prairie, and Grey's Anatomy actor Isaiah Washington.
 Beyond that, two sports figures have named their sons Isaiah: Allen Iverson and Tim (and wife Elisabeth) Hasselbeck. Basketball superstar Isiah Thomas helped popularize that streamlined spelling of the name.

Isaiah

In the Bible, Jairus was the father of a girl resurrected by Jesus. Though it is the original, its variation Jairo is more popular.

Jairus

With its upbeat Slavic/Scandinavian air, it has the most potential of all the Jan names. 

Janica

Jenica might work if you can't decide between Jennifer and Jessica. It's certainly a more distinctive option.

Jenica

Joann

More unusual than Justin, less word-like than Justice, this New Testament name could make an intriguing choice. After being off the popularity lists from 1904 to 1993, it is now being used in steady numbers.
 There have been three notable saints named Justus: St. Justus of Canterbury, who was instrumental in the conversion of Anglo-Saxons to Roman Christians and became the fourth Bishop of Canterbury, and the martyred St. Justus of Beauvais and St. Justus of Lyons.

Justus

Jerusalem

This Scandinavian spin on Christopher gives that enduring classic a lighter, more individual twist, though many may see it as simply a kree8iv spelling. 
 
Not true: It has authentic roots as a variation of the original. And short form Kris couldn't be simpler or more straightforward, though the K spelling also leads directly to Kit or Kip.

Kristoffer

This aristocratic, somewhat formal Germanic route to the popular Leo is a royal name: Queen Victoria used it to honor a favorite uncle, King Leopold of Belgium. Though Leopold sounds as if it might be a leonine name, it's not really a relative of such choices as Leon, and Leonard.
 In literature, the name is famous via Leopold Bloom, the central character of James Joyce's Ulysses and in music is associated with the distinguished conductor Leopold Stokowski, and it is also a saint's name.

Leopold

The eternal fiancee of Superman turned sweet gray-haired lady who's always available to babysit her grandkids turned....hot new baby name?
 True to the Hundred Year Rule, Lois is poised to climb the charts again and reprise its heyday in the 1920s. Its choice by Mrs. America, Ballerina Farm momfluencer Hannah Neeleman, is helping ropel it back into style.
In the 1920s, Lois was a Top 20 names. Lois stayed in the Top 50 into the 1940's, but dropped off the list completely in 1983.
 
Lois is actually a New Testament name of Greek origin: she was converted by Paul and was the grandmother of Timothy, who became one of Paul's disciples. Other s-ending names are making a comeback, as is Iris and Louise, so why not Lois?

Lois

Marietta would make for a classy and uncommon long form for cool nickname Etta.

 The meaning of Maria 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).

Marietta

Marius, frequently heard in Germany and France, is a slightly fusty yet accessible name that has (Les Mis) to Anne Rice. With the rise in interest in such Latin names as Maximus and Atticus, Marius might start attracting more attention.
Mario, the Italian, Spanish and Portuguese version of Marius, is much more widely used.

Marius

The quality of mercy makes this lovely Puritan virtue name a quiet favorite today. Although it was most popular in the late nineteenth century, Mercy is on its way to a comeback -- it rose 143 spots between 2012 and 2013, making it one of the year's fastest-rising names. Right now, it's still stylish and distinctive, a rare and wonderful combination.
 Mercy is one of the characters with allegorical names in John Bunyan's A Pilgrim's Progress, and Mercy Pecksniff appears in Dickens's novel Martin Chuzzlewit with the nickname Merry. Mercy Lewis, in Arthur Miller's play The Crucible, was based on a real-life person, a witness at the Salem witch trials. Another historic Mercy is Mercy Warren, Revolutionary period patriot and writer of plays, books and poetry.
 Comic/sidekick Andy Richter, when he named his daughter Mercy, joked, "Just in case Puritanism comes back, we'll be ready with a real Puritan name"; Madonna renamed her Malawi-born daughter Mercy James. As a word name and modern virtue name, it's one of the most fashionable <a href="https://nameberry.com/baby-names/501/english-names-for-girls">English names for girls</a>.

Mercy

The bright, playful Micah feels like the middle ground between the safe, solid qualities of Michael and the flair and energy of Luca. Both Biblical and stylish, Micah is proving popular among parents today. 
A shortened form of Micaiah, Micah is an Old Testament name, meaning “who is like the Lord”. The biblical figure is a minor prophet who denounced oppression from the ruling classes and alternated between prophecies of doom and hope. 
Micah was among the Old Testament names revived by the Puritans in the 17th century, and it was used by early Pilgrim settlers in America. It wasn’t until the 1970s, however, that it really saw significant usage. 
Entering into the Top 200 back in the 80s, Micah has since made a slow and steady climb to the Top 100. Given to over 3000 boys – and 200 girls – each year, Micah now feels established but not overused. 
In pop culture, Micah has been used for characters in the animated series She-Ra: Princess of Power and in television show Heroes. It was also selected by Arthur Conan Doyle as the central character for his non-Holmes novel, Micah Clarke. 
Other noteworthy namesakes include Micah Hyde, an American football player, Micah Kogo, a Kenyan long-distance runner, and Micah Richards, an English footballer. Celebrities including actress Sarah Drew, basketball player Moses Malone, singer Lauryn Hill, musician Willie Nelson, and singer Neil Diamond all have sons called Micah. 
Popular in New Zealand and climbing the UK charts too, Micah makes a sleek but sparky choice for anyone honoring a Michael or wanting a name with history that still feels fresh. 
If you like Micah but prefer something outside the Top 100, or just want more inspiration, you could try a lesser-known <a href=“https://nameberry.com/list/456/unusual-biblical-baby-names”> Biblical name</a>, like Nekoda, Neriah, Tekoa, Zaccai, Ira, Jethro, or Jarah.

Micah

One of the most familiar Russian names in the West, thanks to ballet great Mikhail Baryshnikov and state head Mikhail Gorbachev.

Mikhail

Frenchified name rarely used in France. And perhaps even more rarely used in the US -- there were NO baby girls given the name on the official records of 2021.

Minette

Meriwether

With parents beginning to show an interest in <a href="https://nameberry.com/list/373/virtue-names">virtue names</a> for boys, this Puritan favorite just might be revived, for what could be more admirable than nobility in terms of having strength of character, dignity, and high moral ideals?
 Noble was actually on the Social Security list from at least 1880 to 1954, reaching as high as 312 in 1901.
 Noble Sissle was an early jazz legend, noted for his collaboration with songwriter Eubie Blake.

Noble

Olya

Short and slight, with great potential now that names like Ava, Ida and Orla are popular.
Ora Beach is a tourist destination on Seram Island, Indonesia.

Oskar is to Oscar as Jakob is to Jacob: more distinctive and continental.

Oskar

To the thousands of girls who screamed the name of their favorite Beatle in the 1960s, the boys' name Paul had a thrillingly unique image, but to the rest of the world, then and now, it's a name that's so simple and yet so widely diffuse that it could belong to almost anyone. Paul is an ancient <a href="https://nameberry.com/boys-names">name for boys</a> -- popular in Roman and medieval times -- that's not very fashionable now, which can work in its favor, scarcity balancing simplicity. 
 Paul also has a rich religious background: Saint Paul (originally called Saul but baptized Paul after his conversion) was a cofounder with Peter of the Christian church, and there have been six Pope Pauls.
 Paul also boasts a wide range of name-sharing heroes, from Revere to Newman, Cezanne to McCartney. Some creative foreign versions are Pablo (Spanish), Paolo (Itlaian), Pavel (Russian) and Paavo (Finnish).
 Paul's single syllable also make it one of the most popular traditional <a href="https://nameberry.com/list/673/middle-names">middle names</a>.

Paul

Raul and French brother Raoul are much more appealing than flat-footed daddy Ralph. Puerto Rican actor Raul Julia, who starred in the Addams Family movies, brought fame to the name before his death in 1994.

Raul

In the Old Testament, God changed Sarai's name to Sara, so this would make a clever and legitimate honor name for an ancestral Sarah. Sarahi is another pretty variation to make the connection even more clear.

Sarai

Also spelled Sigfrid, this hefty German name has an appropriately majestic meaning: "victorious peace". Fittingly, a famous bearer was the English World War I poet and pacifist Siegfried Sassoon. Sassoon was named after the hero of a Wagner opera, which in turn was based on a tragic hero from German legend.

Siegfried

Could Simeon be the next Gideon? Parents seeking a less simple form of Simon might consider this biblical appellation that was chosen by Wynton Marsalis for his son. Simon is actually the Greek substitute for Simeon. 
 The first known Simeon was Leah and Jacob's son, who gave his name to one of the twelve tribes of Israel, the Simeonites; in the New Testament it is the name of the man who blessed the infant Christ. Both Simeon and Simon were popular names for saints.
One caveat: Simeon is undeniably similar to the word meaning "apelike".

Simeon

This <a href="<a href="https://nameberry.com/girls-names">unique girls' name</a> is a Latinx favorite popularized by a character on a Spanish-language soap opera. Jessenia is another variation. The name is drawn from the name of a tree in South America.

Yesenia

AnaJo's list "Middle names" of 41 great name ideas: Abdiel - Yesenia!