Reagen is a rare name used for both girls and boys that peaked in 2005 and has since faded.
Reagen is predominantly a girl name. It last appears in U.S. records in 2023. Reagen was first reported in SSA data in 1974 and peaked in 2008 (35 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2023 | 5 | 5 | #17,082 | — |
| 2021 | 13 | 13 | #8,370 | — |
| 2020 | 18 | 18 | #8,320 | #13,611 |
| 2019 | 8 | 8 | #12,204 | — |
| 2018 | 13 | 13 | #8,512 | — |
| 2017 | 21 | 21 | #5,998 | — |
| 2016 | 12 | 12 | #9,309 | — |
| 2015 | 17 | 17 | #7,203 | — |
| 2014 | 21 | 21 | #7,571 | #13,608 |
| 2013 | 26 | 26 | #5,283 | — |
| 2012 | 39 | 39 | #4,365 | #13,774 |
| 2011 | 43 | 43 | #4,336 | #8,619 |
| 2010 | 16 | 16 | #7,814 | — |
| 2009 | 33 | 33 | #5,507 | #10,715 |
| 2008 | 43 | 43 | #4,433 | #9,658 |
| 2007 | 29 | 29 | #5,862 | #13,945 |
| 2006 | 34 | 34 | #4,927 | #13,578 |
| 2005 | 43 | 43 | #4,249 | #7,532 |
| 2004 | 30 | 30 | #4,586 | — |
| 2003 | 26 | 26 | #4,917 | — |
| 2002 | 25 | 25 | #4,871 | — |
| 2001 | 32 | 32 | #4,539 | #11,910 |
| 2000 | 26 | 26 | #5,453 | #11,748 |
| 1999 | 20 | 20 | #5,381 | — |
| 1998 | 22 | 22 | #6,632 | #8,258 |
| 1997 | 12 | — | #7,624 | — |
| 1996 | 19 | — | #5,237 | — |
| 1995 | 7 | — | #11,471 | — |
| 1994 | 10 | — | #8,630 | — |
| 1993 | 5 | — | #15,203 | — |
| 1992 | 5 | — | #14,966 | — |
| 1981 | 8 | — | #7,946 | — |
| 1980 | 6 | — | #10,026 | — |
| 1979 | 7 | — | #8,729 | — |
| 1978 | 7 | — | #8,313 | — |
| 1977 | 6 | — | #9,331 | — |
| 1974 | 7 | — | #7,470 | — |