Girl names for twins

While theoretically unisex, this surname name has been edging up the girls’ names list, perhaps originally as an Ashley substitute. One quality in Ainsley's favor: It's remained steadily popular -- but not TOO popular -- for more than 20 years now, ranking consistently around Number 400. That makes it stylish and familiar without showing up everywhere.

If you love both unique baby names and flower names for girls, Amaryllis might be a perfect choice for you.

Aurelia is an ancient Roman name that's become a surprise hit in the contemporary world. A top favorite on Nameberry, it reentered the US Top 1000 in 2014 after a 70-year absence and continues to climb.

Azalea is one of the fresher flower names, along with Zinnia and Lilac, that are new to the name bouquet — in fact, it entered the Social Security list for the first time in 2012. So if Lily and Rose are too tame for you, consider this brilliant pink springtime blossom with a touch of the unusual that has been growing in popularity.

Cosette is best known as the heroine of Les Miserables. In the Victor Hugo novel, Cosette was the nickname given to the girl named Euphrasie by her mother. Although Hugo invented the name, some etymologists believe it's a spin on Colette, originally a female short form of Nicolas.

You might think of Harper as the hottest name of the last decade, jumping from obscurity to the Top 10, where it remained until last year.

The name of a British town on the Thames that hosts a famous regatta. Henley is one of the English baby names soaring in popularity for both boys and girls in the US, but is now much more popular for girls. In the UK, however, it is almost unused for girls, with just 3 female babies named Henley as recently as 2014.

Laurel takes Laura back to its meaning in nature, resulting in a gentle, botanical option. Even more directly than Laura, Laurel relates back to the laurel wreath signifying success and peace in ancient Rome.

Londyn is now a more popular name than the original London for girls. Some parents feel that varying the spelling nudges the name away from over-identification with the British capitol. Substituting a y for another vowel is also seen by some as more feminine. For boys, London is five times as popular as Londyn -- though both variations are far more popular for girls.