Baby Girl #2

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.

Elliot is another traditional boy name used for girls", a trend led by political commentator George Stephanopoulos and his actress wife Ali Wentworth.

Elsie is a sweet vintage nickname-name turned modern star. After a 30-year hiatus, Elsie started climbing the US popularity list 20 years ago and is still headed for the top.

Elyse hasn't been heard much since the 80s, but it's beginning to be reconsidered as a possibIlity again, now that it's not so much seen as a Mom name, as it was in the TV show "Family Ties." A spelling variation of Elise, it's another variation of Elizabeth. Many parents today would opt for Eliza.

Will this old-fashioned nickname make a comeback, now that Jane has shed her "plain" image? Janie is cute and approachable, and would stand as well on the birth certificate as Josie and Jessie do now.

Millie is back. It's a Top 100 name throughout much of the English-speaking world, though not yet in the US. Millicent would be an appealing long form, but many people are using Millie all by its cute self -- so many, in fact, that it returned to the Top 500 in 2015 for the first time since World War 2 and continues to climb.