Jackie Kennedy gave this name a lot of style, but it doesn't seem destined for a comeback the way brother name Jack has. Jackie and Jacqueline both peaked in 1961.

Take away the Mac and what do you have? Rather than "son of Kenneth," the meaning becomes simply Kenneth, which in itself means son of fire or handsome.

Kia is a sweet, simple name that is now, unfortunately, associated with a Korean car label. Better today: Nia, Thea, or Keira.

Presidential name that makes a fresh substitute for MacKenzie or McKenna. Possible spelling variations include MacKinley, MacKinlee, Makinleigh ad almost infinitum. McKinley is one of the Scottish names for girls that can work equally well for boys.

A surnamier take on Isla. Isley may be derived from the German occupational surname Eisele (of the same pronunciation), or be related to the Old English word hesli, meaning "hazel grove." The Eisley spelling is about twice as popular, but both versions together are given to about 200 baby girls in the US each year.

With its surname-style, literary feel, and similarity in sound to Finley, Juniper, Pippa, Riley, and Presley, Ripley is an unexpected choice that was given to more than 200 girls in each recent year. First used back in the 80s, thanks to the powerful character played by Sigourney Weaver in the Alien films, it began to be used more substantially in the 2000s, after it was chosen by actress Thandiwe Newton for her daughter.

Regal Kingsley seems like an all-boy name, but a growing number of parents have bestowed this name on a girl. Credit the ever-trendier -ley suffix.

A rare and refined Irish place name (Cinn Mhara) turned baby name, belonging to a picturesque harbor town. As a given name, it has received occasional use especially amongst the upper classes in Britain. Lady Kinvara Balfour is an English playwright and novelist.

An unusual, energetic surname choice that would make a good Madison alternative. Madigan was a typical police detective series of the 1970s, starring Richard Widmark.

Part Ashley, part Ainsley, part Annie, Ansley featured in the US Top 1000 from the late '90s until 2020. It peaked in 2011 when it nearly reached the Top 600, but has declined in recent years.

Kinza might sound or look like a modern choice, inspired by Kenzie and Kinzley, however, it is a variation of the Arabic Kanza and Kenza with the appealing meaning "treasure". It was one of the fastest rising names in the UK in 2023.

A unisex surname now seeing some use for girls, as it fits right in with such trendy crossover girls' names as Everly. Ellery and Emery, and others with the popular ly/leigh/lea ending

Kieran is a boys' name that could cross over, as an update of outmoded Karen or a variation on trendy Kiera (or Keira or Kyra). Keren Ann is an Israeli-born singer. The proportion of babies named Kieran who are girls is less than ten percent, but is slowly growing. Kieran had an increase in use for girls in 2022.

The Wylie spelling (with that feminine Y) is much more common among girls than Wiley, but both have been climbing the ranks. Could Wiley be the next Riley?

Connelly is a rollicking and rare example of the popular surname genre that may work even better for girls. A huge update on Colleen.

Keelin is a form of Keelan, the Anglicized phonetic form of Caelan or Caoilinn, said to be a unisex name but in practice used almost exclusively for boys. Girls would more often be called Keela, Keeley, or Keely.

With Henley and Kinsley two of the most popular new ley-ending baby names for girls, why not Hensley? We can think of several reasons, but if you like this style of name, Hensley is as attractive as any.

Kinsey enjoyed popularity blip thanks to similarity to Lindsay, and because of Sue Grafton's alphabet mysteries heroine, Kinsey Millhone. Now, Kinsley has become more popular than Kinsey, perhaps because it's more distinct from Mackenzie offshoot, Kenzie.

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.

Nicky is a feminine name that functions as both a nickname and a standalone given name. It traditionally serves as a diminutive for Nicole (feminine) or Nicholas (masculine), though when used for girls, it's most commonly associated with Nicole. The name Nicole derives from the Greek name Nikolaos, meaning 'victory of the people.' Nicky gained popularity as a given name in its own right during the mid-20th century when nickname-names became fashionable. It carries a friendly, approachable quality with a touch of playfulness. The name experienced peak usage for girls in the 1970s and 1980s but maintains a timeless appeal. Nicky balances casual charm with a bright, energetic character that works well across different life stages.