Ellie first took off in the UK—yes, in this nickname form—and this warm and friendly name has also become hugely popular here. In 2011, Ellie entered the US Top 100 girl names for the first time and has remained near the top of the charts ever since.

Piper is a bright, musical name that entered the list in 1999, one year after the debut of the TV series Charmed, which featured a Piper, and it's been a consistent riser since. Piper Kerman is the memoirist whose prison experiences provided the basis for the hit Netflix series Orange is the New Black.

Hadley, most famous as the name of Ernest Hemingway's first wife, is more sophisticated, professional, and modern than cousins Harley, Haley, or Hayden. The hit book The Paris Wife, a novel by Paula McLain told from the point of view of Hadley Hemingway (born Elizabeth Hadley Richardson), has helped popularize the name, which also appears on the vampire show True Blood. Hadley could become this generation's Hailey. Adley, a mashup of Hadley and Addie, has also appeared on the scene.

For a name related to a Scottish town, a patterned Indian fabric, and a country singer named Brad, Paisley has seen remarkable success. After appearing, seemingly out of nowhere, it is now an American favorite.

This was Irish name was once used exclusively for boys, and remains so in England and Wales where it's a Top 50 choice. In the US, however, celebs Jason Sehorn, Angie Harmon, and Lisa Marie Presley inspired many parents to consider this name for girls instead, after they chose it for their daughters. In fact, up until 2024, it ranked considerably higher for girls than it did for boys.

Currently in the US Top 300, Saylor finds the middle ground between the popular and unisex Taylor, and the more unexpected, wordier Sailor. In fact, it is currently used more often than either of its sound-alikes.

Smart and preppy, but with plenty of heart, Hartley is a surname style name that could work as an alternative to the popular Harley, Harlowe, Harper, and Hadley. Quietly used for boys throughout the 20th century, Hartley took off for girls in 2010 after both Sugar Ray singer Mark McGrath and baseball player Matt Cain used the name for their daughters.

This new/old spin on Molly -- nickname-names with the ie ending were particularly popular at the turn of the last century -- that has landed this name in the US Top 1000.

Abbreviated form of Harley that might also be spelled, for girls, Arleigh or Arlee.