Caysen is an uncommon variant of Cason that has climbed to its highest level yet, peaking in 2022.
Caysen is predominantly a boy name. In 2025 it ranked #1,339 for boy births in the United States (and #2,787 across all names), given to 143 babies. Caysen first appears in 1997 and peaked in 2022 (178 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 143 | 143 | — | #1,339 |
| 2024 | 145 | 145 | #11,330 | #1,371 |
| 2023 | 163 | 163 | — | #1,218 |
| 2022 | 178 | 178 | — | #1,157 |
| 2021 | 151 | 151 | — | #1,262 |
| 2020 | 143 | 143 | — | #1,282 |
| 2019 | 146 | 146 | #12,709 | #1,315 |
| 2018 | 155 | 155 | — | #1,209 |
| 2017 | 162 | 162 | #16,372 | #1,187 |
| 2016 | 153 | 153 | — | #1,225 |
| 2015 | 124 | 124 | — | #1,388 |
| 2014 | 131 | 131 | #17,096 | #1,355 |
| 2013 | 106 | 106 | #14,994 | #1,564 |
| 2012 | 96 | 96 | #13,780 | #1,701 |
| 2011 | 81 | 81 | — | #1,782 |
| 2010 | 91 | 91 | #15,344 | #1,762 |
| 2009 | 73 | 73 | — | #1,942 |
| 2008 | 56 | 56 | #18,078 | #2,476 |
| 2007 | 38 | 38 | — | #3,032 |
| 2006 | 30 | 30 | #17,648 | #3,907 |
| 2005 | 21 | 21 | — | #4,216 |
| 2004 | 15 | 15 | — | #5,293 |
| 2003 | 13 | 13 | — | #5,606 |
| 2002 | 14 | 14 | — | #5,174 |
| 2001 | 6 | 6 | — | #9,445 |
| 2000 | 9 | 9 | — | #6,929 |
| 1997 | 5 | — | — | #9,484 |