Lisette, also spelled Lizette, is a dainty,, if somewhat dated, Gallic offshoot of Elizabeth. It reached its U.S. peak of popularity in 1999, then fell off the list in 2001.

Eilish is one of those Irish names that, thanks to a celebrity, has suddenly become much more familiar to English speakers. Irish-American singer Billie Eilish (Eilish is actually one of her middle names) introduced the wider world to this Irish name as actress Saoirse Ronan did with hers.

Marcy is about as hip as bobby sox and saddle shoes – which is to say, it's probably due a revival in the not-too-distant future! It was a typical Peanuts character name, which peaked in the seventies, but is starting to attract attention again across the pond, where soundalikes like Macy, Marnie, Maisy, Darcy and Lacey are already popular.

A Top 100 name from the 1930s all the way through the 1950s, it's now firmly in Mom -- or Grandma -- land and supplanted for babies by Joanna.....or even great-grandmother Josephine. In its heyday, it had a host of variations, including JoAnn and Jo-Anne.

This pretty, international feminization of Matthew was chosen by Mira Sorvino for her daughter, Mattea Angel. As the Spanish Mateo and the Italian Matteo become more popular for baby boys throughout Europe, the English-speaking world, and the Americas, Mattea is sure to get wider recognition. And as Theo and Thea have become fashionable names, Teo and Tea are rising too.

A pretty and substantial German smoosh name, a combination of Hanne and Eleonore. Most popular in Germany from the 1930s to the 1950s. Former German Chancellors Helmut Kohl and Helmut Schmidt both had wives named Hannelore.

Used across Europe, South America, and the US, Daniela is a popular feminine form of the Hebrew name Daniel. It has ranked in the US Top 300 since the early 90s and it's currently on trend in Spain, Portugal, Chile, Mexico, and Lativia.

This most proper form of the name shot up the charts in the nineties, only to sink just as precipitously, supplanted by upstarts Makayla and McKayla ad infinitum. The Michaela version retains some elegance as the closest feminine form to the original.

Ariel is a male Biblical name, seen there as the messenger of Ezra, and also used as a symbolic name for the city of Jerusalem, while Shakespeare used it for a (male) sprite in The Tempest.

Ilsa is remembered as the radiant but tragic heroine of "Casablanca," and it's having something of a European resurgence.

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 gender-neutral baby names right now.

Thanks to two cultural influences, January has joined March, April, June and August as a plausible month name.

Although she declared her independence as far back as the reign of Elizabeth I — Good Queen Bess, Bess now sounds less passé than Beth or Betsy.

This spelling of the classic name is found in France, Germany, Greece, and other cultures, and is worn by such notables as Elisabeth Kubler-Ross, Elisabeth Shue, Elisabeth Moss, and Elisabeth Hasselbeck. The name's pronunciation is usually just like the Z version, but some parents choose this because they want to discourage the Liz or Lizzie short forms and so pronounce it as if it has Lisa in the middle.

Bettina is a dainty ballerina version of Betty, that has not been heard much since its 1950s-60s heyday. Bettina appeared in the Danielle Steele novel Loving, and in real life as one of Grace Kelly's bridesmaids.

This obscure antiquated name is finding new life thanks to The Witcher series, whose heroine is named Princess Cirilla, nickname Ciri. The feminine form of Cyril, Cirilla has now surpassed the original Cyrilla in usage, given to 40 baby girls in the US in 2021 vs. only 10 called Cyrilla. We eonder how many parents will call their daughters Ciri.

Evan is a boys' favorite that has been given the feminine touch by talented actress Evan Rachel Wood. If you want to move beyond Eva and Evelyn and like unisex names, this may be a good bet for you (though like Evan Rachel Wood, you may want a feminine name in the middle name position to clarify matters). Evanna is also another alternative.

Shawn is one name that's become less unisex and more distinctly male over time in all its spellings, given to only 14 baby girls and over 500 boys in the US in the most recent year counted. But at its peak in the early 1970s, it was a Top 200 baby name for girls in the US, given to nearly 2000 baby girls... and 12,000 boys in this spelling alone.

Pronounced just like Jean in the English-speaking world, but as the more unusual zhahn in France, this has sailed away with the first wave of French favorites: Denise, Michelle, et soeurs.

Joel is one of those boys’ names that's never been super-popular yet has never been UNpopular either -- it's been in the Top 400 in the US since we started keeping statistics in 1880. So it's inevitable that its female form Joelle would gain visibility too, and indeed Joelle was used most widely during Joel's reign in the Top 100, from the late 1960s through the early 1990s.