Keagen is a rare boys' name that peaked in 2008 and has since faded.
Keagen is predominantly a boy name. It last appears in U.S. records in 2024. Keagen first appears in 1992 and peaked in 2008 (90 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2024 | 5 | 5 | — | #13,296 |
| 2023 | 5 | 5 | — | #13,229 |
| 2022 | 6 | 6 | — | #11,616 |
| 2021 | 8 | 8 | — | #9,268 |
| 2020 | 10 | 10 | — | #7,809 |
| 2019 | 25 | 25 | — | #4,178 |
| 2018 | 15 | 15 | — | #5,917 |
| 2017 | 24 | 24 | — | #4,278 |
| 2016 | 26 | 26 | — | #4,049 |
| 2015 | 37 | 37 | — | #3,121 |
| 2014 | 43 | 43 | — | #2,779 |
| 2013 | 49 | 49 | — | #2,503 |
| 2012 | 49 | 49 | — | #2,538 |
| 2011 | 53 | 53 | — | #2,389 |
| 2010 | 65 | 65 | — | #2,083 |
| 2009 | 70 | 70 | #14,469 | #2,153 |
| 2008 | 90 | 90 | — | #1,697 |
| 2007 | 79 | 79 | #19,054 | #1,920 |
| 2006 | 60 | 60 | — | #2,161 |
| 2005 | 61 | 61 | #17,837 | #2,173 |
| 2004 | 32 | 32 | — | #3,117 |
| 2003 | 37 | 37 | — | #2,705 |
| 2002 | 49 | 49 | — | #2,180 |
| 2001 | 27 | 27 | — | #3,276 |
| 2000 | 38 | 38 | #16,281 | #2,776 |
| 1999 | 26 | 26 | — | #3,152 |
| 1998 | 19 | 19 | — | #3,783 |
| 1997 | 18 | — | — | #3,815 |
| 1996 | 11 | — | — | #5,362 |
| 1995 | 6 | — | — | #8,353 |
| 1994 | 8 | — | — | #6,695 |
| 1993 | 7 | — | — | #7,217 |
| 1992 | 11 | — | — | #5,072 |