Bright, fresh, and sunny, Ayla is a fashionable and exciting international choice for girls. Reminiscent of other trending names such as Layla, Isla, and Ava, Ayla has recently found its place in the Top 100.

Alana, in all its various spellings, was at one time reserved for daughters of dads named Alan, but is now much more widespread. It came into prominence via model/actress/celeb spouse Alana Hamilton Stewart.

As sturdy as Oak, but with stronger roots as a first name, Oakley ticks lots of boxes for modern trends. With its unisex vibe, its nature-based meaning, its surname-y feel, and its popular -lee ending, it's not wonder Oakley is on the rise.

Though Dara in the U.S. would be considered mainly a girls' name – the most recent count is 10 times as many girls given the name last year than boys – it's a boys' name in Ireland, where it's in the Top 100 along with variations Daire and Darragh.

Adair has flair, the grace of a Fred Astaire, and a daring, spirited vibe. It's usually considered a Scottish surname, derived from the name Edgar, though other possibilities are that it derives from the place name, Adare, meaning "ford of oak trees" or from the Irish Darragh meaning "oak tree". In any of these cases, it is pronounced uh-DEHR.

Though Dara was an (extremely wise) male figure in the Bible, this name feels mostly feminine to modern Americans. The Irish Gaelic version, Darragh, is well-used in contemporary times for boys.

Oakley, with its nature name roots and its Annie Oakley charm, is a hot name for both genders but more than twice as popular for girls. This name made it into the Top 1000 for the first time in 2013, one of only four girl names starting with O to rank that high. A decade letter, it's aiming for the Top 100.

Eila is a Hebrew name heard in Israel. The name also has roots in Finland and Norway, where it's derived from Elina, a variation of Helen, or from Aila, a form of Helga. Eila could gain attention as a cross-cultural name and fresh alternative to popular sound-alike choices like Ayla, Ella, and Isla.

Ilana is a name with seemingly endless variations, well used in Israel, sometimes chosen for little girls born on the holiday of TuB'Shevat, the New Year of the Trees.

Many names relating to oak as in the tree are becoming more popular for baby girls, including Oaklynn, more popular than twin Oaklyn three to one. About 1800 baby girls were named Oaklynn versus 600 spelled Oaklyn.

Also Anglicized as Dara and also spelled Daire in its native form, Darragh has an undeniably rugged appeal. It's used for both girls and boys in Ireland, but it's very popular in particular for boys.

The boys' name Elon is best known today as the name of Elon Musk, eccentric billionaire founder of Tesla and SpaceX. With Canadian singer Grimes, Elon Musk has a son with an even more unusual name, X Æ A-12.

Oaklyn is one of the oak-related names moving up the popularity charts, along with more popular sister Oakley and near-identical twin Oaklynn. The Oaklynn spelling used for three times as many baby girls as Oaklyn -- 1800 vs. 600.

Daire, along with brother names Dara and Darragh, is among the Top 100 boys' names in Ireland today. An ancient name with an inspirational meaning, pronunciation could prove confusing to Americans.

Eilon, a fraternal twin of the name Elon, was the Biblical grandson of Jacob. A rare name, Elon is getting some recent notice thanks to Tesla maker Elon Musk.

A cool, nature-inspired surname for someone who lived near an oak tree or in an oak wood, also spelled Oakes.

Gentle but mighty, Oaklen is one of the "Oak" names that are currently on trend. Inspired by the surname Oakland, it entered the UK Top 1000 in 2022.

A multicultural option, visually similar to Quinn or Quentin and similar in sound to Kenneth, Cal, and Kelvin. As a French name, it relates to someone who lives near oak trees, while as a Nahuatl name, it is associated with remedies and solving a problem. There is also the possibility it has been used as an inventive honor name for a Quentin or a Quin.

We can think of two drawbacks to this name: the slightly feminine el ending, and the resemblance to the delicate dumpling called a quenelle.

The name of the larger-than-life shopkeeper in Frozen makes a very on-trend nature-inspired baby name.

Rarely used surname, associated with humorous poet Ogden Nash.