This name is unusual enough that the spelling variation won't be too much of a further complication. While the Biblical cognate Cain may be more classic, this removes the name from any negative associations.

Joining Lennon and Bowie in the realm of gender-neutral, classic rock-inspired names that feel fashionable today is Jovi — as in Bon Jovi. Jovi is a variation of the Latin Jove — another name for the Roman god of the sky, Jupiter.

English speakers will think you invented this one, but it's a hidden nature name from the Basque country in present-day Spain. Some may find it too close to "zero" for comfort.

At first glance, this looks like a name straight from Middle Earth, however, it actually comes from the French phrase, lune et ciel, meaning "moon and sky". Atmospheric and poetic too, Lunéciel, though extremely rare, blends the popular sounds of Luna with those of Lucille, Celia, and Gabrielle into one pretty name.

Although Julien is traditionally the male French form of Julian, musician Julien Baker has taken this variation of the name to the female side of the ledger. Julien is derived from the Ancient Roman Julius which is in turn related to the God name Jupiter or Jove, The most popular forms of the name in modern times have been Julia and Julian, but many variations for both genders, including Juliet, Julianne, and Julius, have become more visible too.

Juliet and its French version Juliette have become more popular in the US in recent years, which means that more international variations are coming to light.

Hawaiian names have officially made their way to the mainland, with Leilani, Kehlani, Alani, Kailani, and Kaylani all ranking within the Top 300. Now Kahlani — one of several pseudo-Hawaiian names popping up across the country — has entered the US Top 1000 in 2023.

Lynn is a particularly popular suffix for combination names, dating from the days of Marilyn through Katelynn to today's Ashlyn and Brooklyn and, right, Skylynn (or Skylyn or Skylinn or Skylynne). Skylynn is probably more influenced by the trendy Skylar than by word name Sky, but Skylar itself is a variation on the Dutch Schuyler.

A combination of ata "shade" and rangi "sky", this Māori name has a lovely natural meaning.

An alternative international spelling of Julia.

Easy and approachable nickname for Yulian, the Russian and Bulgarian variation of Julian.

A Roman name deriving from Julius, a Roman nomen (family name). Its origin is shrouded in history, but possible roots include Latin iuvenis, meaning "youthfu"; Greek ioulos, meaning "downy-bearded"; or Jovis, a form of Jupiter, which means "sky father".

This name's similarity to Kalani and pretty Hawaiian origin helped catapult it into the Top 1000 for the first time in 2013.

This name first entered the US Top 1000 in 2016, probably because of R&B singer Kehlani, whose full name is Kehlani Ashley Parrish. It was the fastest-rising girls' name of the year. Kehlani may be a variation of Kalani. Hawaiian or Hawaiian like names are particularly popular for girls, with the lani suffix appending to a range of prefixes.

Joining Lennon, Bowie, and Hendrix in the realm of classic rock-inspired names that feel fashionable today is Jovi — as in Bon Jovi. Jovi is a variation of the Latin Jove — another name for the Roman god of the sky, Jupiter.

Poetic name used among the Cree people.

Sama is on the baby name roster in the English-speaking world thanks to its rank at the bottom of the British Top 1000. A variation of the Turkish Sema, Sama may be used as a simpler, fresher alternative to Samantha or one of the most accessible Arabic names for girls.

Julia is a name that's ancient and hallowed enough to not only have many variations, but for its variations to have variations. Juliana has been consistently used in the US and Europe, sometimes spelled Julianna. Yuliana or Yulianna is the Russian version. That Y at the beginning makes the name sound distinctly more exotic in the US.

Used in Puerto Rico, Brazil, and the US, this variation of the Hawaiian Kailani follows the pattern among Portuguese and Spanish speakers of using -y endings over -i endings, as in the case of Ailany or Melany. With its bright, melodic sound and K initial, Kailany was a fast rising choice in 2024 when it entered the Top 1000 for the first time, having climbed more than 200 places.

Variant of Julianne