In Pierre Benoit's novel, Antinea is a beautiful and charming queen with a hideous secret: She has a cave wall with 120 niches carved into it, one for each of her lovers. Only 53 have been filled; when all 120 have been filled, Antinea will sit atop a throne in the centre of the cave and rest forever.

Eleusine is the botanical name of genus of grasses found across Africa and Asia, also known as goosegrass. It also has a lovely soft sound, similar to the likes of Eloise, Elowen, and Lusine.

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

Not nearly as popular as neighbors Trenton and Camden, but occasionally used for girls. Shirley Temple played a Philadelphia in the old western movie "Fort Apache."

Has an arty, creative image.

A Latinized form of Kleanthes, this name is best associated with literary and poetry critic, Cleanth Brooks.

Cassiane, also spelled Kassiani or Kasiani, is an ancient Greek name best known as the name of a saint famous as a hymnographer. The Hymn of Cassiane, traditionally sung on Tuesday of Easter Week in the Greek Orthodox Church, is associated with fallen women. The 9th century saint Cassiane was supposed to be in love with the Emperor Theophilos, who rejected her when she proved to be more intelligent than he.

Khloe's a variation of the popular Chloe, thanks to reality star Karshadian of the K-named family. Khloe jumped a whopping 101 places into 2009's Top 100 and peaked at 42 in 2010 but has declined in popularity in recent years.

Associated with poetry, pop music, and the Greek lyre, Lyric has a light and zippy sound to it. Currently more popular for girls in the US, it was in the Top 1000 for boys between 2007 and 2020. Currently given to around 170 boys each year, for every baby boy called Lyric, there are three girls given the name.

This ancient saint's name was borne by the infamous midcentury playboy, Porfirio Rubirosa.

Rather than confusing things with Elexis, we'd stick with the original Alexis version.

Castor's twin in the constellation Gemini. That final x makes this name modern and cool.

Derived from the Latin Constantinus, this is the Greek form of Constantine or Constans. Conjuring up ideas of endurance and steadiness, Konstantinos has been borne by numerous Greek prime ministers and by film maker Konstantinos Gavras. Kostis, Kostas, and Dino are sometimes used as nicknames.

Time was, even C-starting Catherines who called themselves Kate spelled it with a K, but Cate Blanchett changed all. Cate is now as acceptable as (but not as well used as) Kate. Cait might be short for Caitlin.

The lovely Sybella is being nudged into the spotlight by two influences: the original Sybil (the most popular spelling) or Sibyl, name of the beauteous youngest sister of television's period megahit Downton Abbey, and Top Ten name Isabella. Biggest downside: There are an awful lot of girls with names that are variations of Bella around these days. But Sybella at least makes a distinctive member of the genre.

This unique one-syllable name was added to the mix by Mariel Hemingway for her now grown model/actress daughter; it could make a distinctive middle name or Bree substitute.

Kasiani, also spelled Kassiani or Cassiane, is an ancient Greek name best known as the name of a saint famous as a hymnographer. The Hymn of Kasiani, traditionally sung on Tuesday of Easter Week in the Greek Orthodox Church, is associated with fallen women. The 9th century saint Kasiani was supposed to be in love with the Emperor Theophilos, who rejected her when she proved to be more intelligent than he.

Rarely heard New Testament name -- he was a friend of Saint Paul -- that might conceivably stand up to modern usage.

Costa is a masculine name with multiple cultural origins. Primarily used in Greek communities as a shortened form of Constantine (meaning 'constant' or 'steadfast'), it also appears in Italian, Portuguese, and Romanian contexts with connections to the Latin 'costa' meaning 'coast' or 'rib.' The name has a strong Mediterranean association and remains popular in Greece and among Greek diaspora communities. Costa has a straightforward, strong sound with its crisp consonants and open ending. Its brevity makes it practical across languages while maintaining cultural specificity. The name carries connotations of steadfastness from its connection to Constantine, while also evoking coastal imagery in Romance language contexts. Costa offers multicultural appeal while remaining distinctive in English-speaking environments.