Kerrigan is an uncommon girls' name that peaked in 2013 and has grown less common since.
Kerrigan is predominantly a girl name. In 2025 it ranked #4,608 among girls (30) and #11,379 among boys (6) — overall #7,048 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 36 | 36 | #4,608 | #11,379 |
| 2024 | 36 | 36 | #4,080 | — |
| 2023 | 45 | 45 | #3,500 | — |
| 2022 | 34 | 34 | #4,253 | — |
| 2021 | 42 | 42 | #3,645 | — |
| 2020 | 56 | 56 | #3,118 | #13,153 |
| 2019 | 77 | 77 | #2,551 | #9,343 |
| 2018 | 85 | 85 | #2,351 | #10,238 |
| 2017 | 70 | 70 | #2,730 | #10,268 |
| 2016 | 85 | 85 | #2,375 | #11,494 |
| 2015 | 103 | 103 | #2,021 | #13,114 |
| 2014 | 113 | 113 | #1,932 | #8,488 |
| 2013 | 119 | 119 | #1,820 | #10,235 |
| 2012 | 118 | 118 | #1,755 | — |
| 2011 | 95 | 95 | #2,049 | — |
| 2010 | 68 | 68 | #2,658 | — |
| 2009 | 85 | 85 | #2,302 | — |
| 2008 | 70 | 70 | #2,651 | — |
| 2007 | 69 | 69 | #2,664 | — |
| 2006 | 90 | 90 | #2,158 | — |
| 2005 | 84 | 84 | #2,192 | — |
| 2004 | 82 | 82 | #2,299 | #10,715 |
| 2003 | 93 | 93 | #2,052 | #10,278 |
| 2002 | 113 | 113 | #1,701 | #11,663 |
| 2001 | 113 | 113 | #1,623 | — |
| 2000 | 106 | 106 | #1,738 | #11,362 |
| 1999 | 82 | 82 | #1,929 | — |
| 1998 | 95 | 95 | #1,684 | — |
| 1997 | 93 | — | #1,753 | #8,748 |
| 1996 | 111 | — | #1,556 | #6,278 |
| 1995 | 43 | — | #3,182 | #7,416 |
| 1994 | 19 | — | #5,134 | — |
| 1993 | 15 | — | #10,067 | #7,228 |
| 1992 | 8 | — | #9,949 | — |
| 1990 | 7 | — | #10,789 | — |
| 1985 | 6 | — | #9,934 | — |
| 1972 | 5 | — | #8,869 | — |