Sleek and smart, with a hint of mystique about it, Silas is a recent addition to the US Top 100. Both mythological and Biblical in origin, Silas joins the ranks of Isaiah, Atlas, Elias, and Sebastian: polished and contemporary feeling names with plenty of history.

Bodhi is a Sanskrit name translated as "enlightenment" or "awakening" which relates to a Buddhist concept, wherein Bodhi is synonymous with the state of nirvana, being freed from hate, greed and ego. The Bodhi tree is a large fig tree under which the founder of Buddhism received enlightenment. Spelling variations include Bodie and Bode.

Rugged and outdoorsy, Heath was an obscure choice until the 1960s when it was used in the television series, The Big Valley for character Heath Barkley. It peaked in the 70s when it reached the US Top 200, but it has since fallen to the latter end of the Top 1000.

Casimir, a traditional name of Polish kings, could do quite well these days as we see the rise of Caspian, Cassius, Castiel, et. al. Like Leopold and Laszlo, Casimir is strong and worth considering if you've got an adventurous streak — and bet your son will too.

The Hungarian classic Laszlo, with its zippy 'z' middle and energetic 'o' ending, has become something of a hipster option, beginning to be considered by cutting-edge parents.

Anouk, made famous by French actress Anouk Aimée, is a singular name with a lovely sound and a Bohemian feel. Anouk Aimée was born as Francoise, but adopted the first name of the character she played in her debut film.

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.

Scout, a character nickname from To Kill a Mockingbird (her real name was Jean Louise), became a real-life possibility when Bruce Willis and Demi Moore used it for their now-grown middle daughter, followed by Tom Berenger a few years later.

Xochitl is a Nahuatl or Aztec floral name used in southern Mexico and pronounced SO-chee-tl or SHO-chee-tl, although sometimes the "tl" at the end is not pronounced. Internet entrepreneur Xochi Birch is probably the best-known bearer in the US – except for the Xochitl brand tortilla chips. Definitely among the most intriguing international flower names and a beautiful choice for those looking to honor Nahuatl heritage.

An evocative name brought from Hawaii to the mainland by Keanu Reeves, who was born in Beirut to a part-Hawaiian, part-Chinese father. It moved into the Top 1000 for the first time in over a decade in 2016. Keanu ranks among

A charming multicultural choice with a daring yet grounded sound, Adara is a both a Hebrew name with a noble meaning, and an Arabic name with ties to astronomy. Popular in Puerto Rico and Spain, it is also on the rise in the US.

Mordecai, although it has a noble heritage, has never caught on in this country, because of its rather weighty image. Nevertheless, with parents searching for rarer Biblical names that work as alternatives to Malachi and Matthew, Mordecai has seen increased interest in recent years and was given to 74 boys in the US in 2024.

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.

This highly unusual name -- the Halycyone was a mythic bird who could calm the seas -- conjures up images of utter peace and tranquility because of the phrase "Halycon days"...and the sleeping pill.

Though used quite often for babies of both sexes, Khari, meaning "kingly," was traditionally a boys' name. Musical couple Fetty Wop and Masika Kalysha, however, named their daughter Khari.

Usually adding an e to the end of a name makes it more feminine, but Locke is at most recent count used only for baby boys. Still, this stylishly strong one-syllable name is theoretically gender-neutral.

A word name with fashionable o-ending that has associations with both the homespun fabric and the mottled cat. Alice Cooper named his daughter Calico decades ago, while it was selected more recently by influencer Paige R Williams for her daughter in 2025.

A unisex name with lots of flair and a daring spirit, Adair was first noticed as a girl's name in the 1980's, thanks to the long-running daytime drama Search for Tomorrow, with the character Adair McCleary, who had ahead-of-their-time brothers named brothers Hogan, Cagney and Quinn. Given to just 22 girls in a recent year (along with 59 boys), it remains a familiar but quietly used choice.

Murakami's Kafka on the Shore features a character named after the famous Czech author of The Metamorphoses.

An interesting possibility if you're looking for a highly unusual animal name.