Girls

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.

Brooke variation – or is the other way around? – that makes it more a nature name, less an eighties-style androgynous name.

Ella is a sweet, simple name that owes much of its current popularity to the popularity of other names, from Emma to Bella to Emily to Ellie.

The original brief, breezy name is somewhat out of favor now even as a middle name. The Leigh spelling has more substance and is more identifiable as female.

Lynn was a Top 100 girls' name in the US from the 1940s through the 60s, and shortened form Lyn's popularity followed the same trajectory. Today, Lyn is far more often found as a name suffix, in popular names such as Evelyn and Brooklyn down to hundreds of invented choice from Timberlyn to Summerlyn. Big sister Lynn was given to only about 50 baby girls in one recent year, and Lyn to only six. While we don't foresee an imminent comeback, Lyn and Lynn could definitely rise in the coming decades via the Hundred Year Rule.

Quinn is the Anglicized version of the Irish patronymic surname Ó Cuinn, meaning "descendent of Conn." Conn has two possible derivations—the Old Irish cond, meaning "intellect," or cenn, meaning "chief." One of the most notable Quinn clans was from County Tyrone in Northern Ireland.

The sassy, steel magnolia appeal of Oscar-winning Reese (born Laura Jeanne—Reese is her mother's maiden name) Witherspoon has single-handedly propelled this formerly boys’ name into girls' popularity.

Zoe is one of those surprising names that has been on the Top 1000 nearly every year since 1880, but it's only since the turn of this century that it's ranked in the Top 100.