First Girls List

Adelaide is now heading straight uphill on the coattails of such newly popular sisters as Ava, Ada, and Audrey, and in the company of Adeline and Amelia. It was chosen by actress Katherine Heigl for the name of her second daughter.

A smooth, attractive choice, Arianna's on the rise with both single and double 'r's and 'n's. Single 'r' double 'n' Arianna — the second most popular version of the name — is these days associated with Greek-born blog queen Arianna Huffington.

Aubree and its big sister name Aubrey are both very widely used names, and if taken together would be among the most popular girl names. The Aubree spelling came into the limelight on the show Teen Mom 2.

Variation of Adrianna.

Though it's lost ground in recent years, Brylee is the kind of Smoosh Name -- combining Bryan and Lee -- that's gaining more notice.

This substitute spelling of Riley has been popular with parents for a decade. Rylee entered the charts in 1994, and is solidly within the Top 200 for the last 2 decades. Ryleigh is another spelling that has gained significant popularity. The "-Lee" ending is particularly trendy, and many parents are picking spellings such as Rylee (or Aubree, Everlee, and Marlee) over the originals.