The popularity (frequency) distribution of given names typically follows a power law distribution.

Since about 1800 in England and Wales and in the U.S., the popularity distribution of given names has been shifting so that the most popular names are losing popularity. For example, in England and Wales, the most popular female and male names given to babies born in 1800 were Mary and John, with 24% of female babies and 22% of male babies receiving those names, respectively. In contrast, the corresponding statistics for in England and Wales in 1994 were Emily and James, with 3% and 4% of names, respectively. Not only have Mary and John gone out of favor in the English speaking world, also the overall distribution of names has changed significantly over the last 100 years for females, but not for males. This has led to an increasing amount of diversity for female names.

[From Wikipedia]

Victoria Abel
Esmeralda Wade
Kyleigh Sparks
Bella Youngblood
Teagan Aguilar
Jimena McCabe
Alexandra Schilling
Delilah Willett
Carly Barron
Katelyn Crist
Brynn Talley
Zoe Tolliver
Mary Obrien
Layla Connelly
Amari Hendricks
Madison Dowling
Tatiana Adam
Maya Doyle
Stella Cooke
Emely Barney
Stephanie Seitz
Reagan Emerson
Fatima Reedy
Angelina Decker
Vivian Mims
Savanna Gabriel
Eleanor Nelson
Vanessa Oneal
Valerie Noland
Jazmine Kearns
Reagan Howard
Tiffany Atkinson
Harper Le
Ashley Ibarra
Eva Hernandez
Makenzie Polk
Destiny Ambrose
Lydia Posey
Kiley Parra
Naomi Moeller
Alayna Stover
Reese Valle
Kailey Thomson
Bianca Edwards
Amy Murray
Naomi Tobias
Karla Carranza
Layla Lindquist
Jordyn Paz
Bailey Friend