unisex NAME · CURRENTLY #2708
Reilly
REE-lee
“descendant of Raghallach”
An Irish surname-based given name used for all genders.
SSA POPULARITY HISTORY
How Reilly has traveled through time
51975
131980
461985
951990
1791995
4832000
4192005
3022010
1742015
1322020
1082025
LATEST YEAR2025108 births
PEAK RANK#623in 1997
CURRENT USAGE55.6% F44.4% M
Source: U.S. Social Security Administration. SSA excludes names with fewer than five occurrences in a geographic area.