Casen is an uncommon boys' name that peaked in 2014 and remains in steady use.
Casen is predominantly a boy name. In 2025 it ranked #842 for boy births in the United States (and #1,721 across all names), given to 293 babies. Casen first appears in 1978 and peaked in 2014 (437 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 293 | 293 | — | #842 |
| 2024 | 317 | 317 | — | #793 |
| 2023 | 349 | 349 | — | #748 |
| 2022 | 324 | 324 | #15,775 | #792 |
| 2021 | 355 | 355 | — | #727 |
| 2020 | 332 | 332 | — | #738 |
| 2019 | 339 | 339 | — | #721 |
| 2018 | 382 | 382 | — | #662 |
| 2017 | 342 | 342 | — | #714 |
| 2016 | 409 | 409 | — | #644 |
| 2015 | 370 | 370 | — | #684 |
| 2014 | 437 | 437 | — | #611 |
| 2013 | 358 | 358 | #14,985 | #682 |
| 2012 | 324 | 324 | — | #723 |
| 2011 | 283 | 283 | — | #788 |
| 2010 | 244 | 244 | #15,334 | #878 |
| 2009 | 228 | 228 | — | #905 |
| 2008 | 175 | 175 | — | #1,070 |
| 2007 | 151 | 151 | — | #1,172 |
| 2006 | 128 | 128 | #17,634 | #1,331 |
| 2005 | 78 | 78 | — | #1,712 |
| 2004 | 88 | 88 | — | #1,518 |
| 2003 | 68 | 68 | — | #1,767 |
| 2002 | 58 | 58 | — | #1,921 |
| 2001 | 38 | 38 | — | #2,532 |
| 2000 | 27 | 27 | — | #3,162 |
| 1999 | 25 | 25 | — | #3,190 |
| 1998 | 19 | 19 | — | #3,722 |
| 1997 | 22 | — | — | #3,270 |
| 1996 | 18 | — | — | #3,701 |
| 1995 | 10 | — | — | #5,553 |
| 1994 | 10 | — | — | #5,510 |
| 1993 | 12 | — | — | #4,745 |
| 1992 | 6 | — | — | #7,554 |
| 1991 | 10 | — | — | #5,144 |
| 1990 | 5 | — | — | #8,304 |
| 1989 | 5 | — | — | #8,073 |
| 1986 | 6 | — | — | #6,044 |
| 1981 | 5 | — | — | #6,415 |
| 1978 | 5 | — | — | #5,928 |