Kaysen is an uncommon boys' name that has climbed to its highest level yet, peaking in 2025.
Kaysen is predominantly a boy name. In 2025 it ranked #415 among boys (772) and #7,677 among girls (14) — overall #814 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 786 | 786 | #7,677 | #415 |
| 2024 | 497 | 497 | #6,801 | #597 |
| 2023 | 524 | 524 | #10,745 | #569 |
| 2022 | 564 | 564 | #9,349 | #538 |
| 2021 | 494 | 494 | #8,721 | #581 |
| 2020 | 514 | 514 | #7,067 | #562 |
| 2019 | 508 | 508 | #5,228 | #576 |
| 2018 | 445 | 445 | #6,389 | #626 |
| 2017 | 418 | 418 | #4,995 | #656 |
| 2016 | 363 | 363 | #6,077 | #716 |
| 2015 | 384 | 384 | #4,351 | #710 |
| 2014 | 343 | 343 | #3,961 | #768 |
| 2013 | 246 | 246 | #4,825 | #935 |
| 2012 | 233 | 233 | #5,794 | #961 |
| 2011 | 157 | 157 | #6,242 | #1,269 |
| 2010 | 132 | 132 | #5,510 | #1,524 |
| 2009 | 135 | 135 | #6,426 | #1,463 |
| 2008 | 84 | 84 | #6,687 | #2,136 |
| 2007 | 59 | 59 | #12,149 | #2,519 |
| 2006 | 39 | 39 | #11,925 | #3,482 |
| 2005 | 36 | 36 | #12,420 | #3,493 |
| 2004 | 27 | 27 | #11,170 | #4,694 |
| 2003 | 20 | 20 | — | #4,201 |
| 2002 | 18 | 18 | #14,502 | #5,907 |
| 2001 | 13 | 13 | #16,634 | #7,952 |
| 2000 | 21 | 21 | #11,250 | #5,450 |
| 1999 | 9 | 9 | — | #6,823 |
| 1998 | 6 | 6 | — | #9,073 |