Caydin is a rare variant of Caden that peaked in 2009 and has since faded.
Caydin is predominantly a boy name. It last appears in U.S. records in 2021. Caydin first appears in 2000 and peaked in 2009 (45 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2021 | 10 | 10 | — | #7,708 |
| 2020 | 8 | 8 | — | #8,880 |
| 2019 | 6 | 6 | — | #11,020 |
| 2018 | 12 | 12 | — | #6,770 |
| 2017 | 10 | 10 | — | #7,664 |
| 2016 | 14 | 14 | — | #6,097 |
| 2015 | 11 | 11 | — | #7,149 |
| 2014 | 23 | 23 | — | #4,283 |
| 2013 | 20 | 20 | — | #4,648 |
| 2012 | 31 | 31 | — | #3,457 |
| 2011 | 33 | 33 | #13,648 | #3,903 |
| 2010 | 39 | 39 | #17,555 | #3,254 |
| 2009 | 50 | 50 | #17,839 | #2,713 |
| 2008 | 43 | 43 | #15,782 | #3,113 |
| 2007 | 34 | 34 | — | #3,268 |
| 2006 | 19 | 19 | — | #4,705 |
| 2005 | 28 | 28 | #13,290 | #4,215 |
| 2004 | 30 | 30 | #13,021 | #3,885 |
| 2003 | 27 | 27 | — | #3,371 |
| 2002 | 9 | 9 | — | #7,135 |
| 2000 | 5 | 5 | — | #10,612 |