female NAME · CURRENTLY #541
Cassidy
KASS-i-dee
“descendant of Caiside”
An Irish surname name that is also widely used as a given name.
SSA POPULARITY HISTORY
How Cassidy has traveled through time
251970
861975
1951980
5671985
6461990
3,1291995
3,2052000
1,8732005
1,3372010
1,2782015
8102020
6092025
LATEST YEAR2025609 births
PEAK RANK#99in 1999
CURRENT USAGE91.6% F8.4% M
Source: U.S. Social Security Administration. SSA excludes names with fewer than five occurrences in a geographic area.