Penelope is an unlikely 21st century baby name success story. Off the Top 1000 for 25 years, Penelope jumped back on in 2001 and has been heading uphill ever since, propelled by the trend for mythological names, Spanish actress Penelope Cruz, and some high-profile celebrity babies.

A favorite in England and Wales, Darcy is a unisex option with delicacy, grace, and strength. Associated with classic literary and courtesy thanks to Jane Austen's hero, Mr. Darcy, and Bridget Jones's Mark Darcy, its image was partly transformed by English ballerina Darcey Bussell, who helped popularize it for girls.

Selena is smooth, shiny, and sensual, a nineteenth-century name that found new life in the Latino community, following the biopic of slain Tejano singer Selena Quintanilla, starring Jennifer Lopez. But you don't have to be Latin to love Selena, which is both distinctive yet in step with stylish modern names such as Seraphina and Celia.

Meredith is a soft, gentle-sounding name with subtle Welsh roots. Although originally a boys’ name , Meredith is used mainly for girls now.

Alexis, a one-time exclusively-boys’ name, was more popular than its sister Alexandra for quite a while, but in recent years Alexandra has overtaken it once again. Alexis was a Top 20 girls’ name from 1994-2010 but has experienced a decline in popularity in recent years, though now it's one of the top unisex names.

It all started in 1946, when Hayley Mills was given her mother's maiden name. Now that spelling is in third place, after Hailey and Haley, with all three adding up to one of the most popular names in the country. Hayley is the most used spelling in Australia.

Caprice is a word name with an appealing sound and a light-hearted meaning that may well put parents off. While it was given to just 10 girls in a recent year, the name did have a moment back in the late 60s and then again in the 90s. In England and Wales, it even made the Top 400 in 1997.

Variation of Annabelle.

Aaliyha is a feminine name representing a spelling variation of Aaliyah, which has Arabic origins meaning 'exalted,' 'high,' or 'sublime.' The traditional Aaliyah gained significant popularity in the United States following the success of the R&B singer Aaliyah who rose to fame in the 1990s. Aaliyha offers a subtle twist on this popular name while maintaining its melodic sound and cultural roots. The additional 'h' creates a unique spelling while preserving the name's flowing pronunciation. While less common than Aaliyah, this variation appeals to parents seeking to honor the name's Arabic heritage while providing a slightly distinctive twist.