Caison is a rare variant of Cason that peaked in 2022 and remains in steady use.
Caison is a boy name. In 2025 it ranked #2,307 for boy births in the United States (and #4,967 across all names), given to 60 babies. Caison first appears in 1990 and peaked in 2022 (80 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 60 | 60 | #2,307 |
| 2024 | 55 | 55 | #2,479 |
| 2023 | 57 | 57 | #2,394 |
| 2022 | 80 | 80 | #1,940 |
| 2021 | 75 | 75 | #1,985 |
| 2020 | 71 | 71 | #2,002 |
| 2019 | 69 | 69 | #2,089 |
| 2018 | 69 | 69 | #2,068 |
| 2017 | 58 | 58 | #2,277 |
| 2016 | 38 | 38 | #3,069 |
| 2015 | 38 | 38 | #3,034 |
| 2014 | 47 | 47 | #2,587 |
| 2013 | 47 | 47 | #2,569 |
| 2012 | 24 | 24 | #4,147 |
| 2011 | 28 | 28 | #3,706 |
| 2010 | 42 | 42 | #2,829 |
| 2009 | 33 | 33 | #3,347 |
| 2008 | 29 | 29 | #3,658 |
| 2007 | 28 | 28 | #3,700 |
| 2006 | 13 | 13 | #6,155 |
| 2005 | 18 | 18 | #4,660 |
| 2004 | 7 | 7 | #9,079 |
| 2003 | 9 | 9 | #7,320 |
| 2002 | 10 | 10 | #6,602 |
| 2001 | 8 | 8 | #7,628 |
| 2000 | 5 | 5 | #10,588 |
| 1999 | 6 | 6 | #8,850 |
| 1990 | 5 | — | #8,283 |