Caylan is a rare variant of Cailyn that was most common in the 1990s and has all but disappeared.
Caylan is predominantly a girl name. It last appears in U.S. records in 2017. Caylan first appears in 1983 and peaked in 1995 (20 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2017 | 5 | 5 | #16,370 | — |
| 2015 | 7 | 7 | #13,294 | — |
| 2013 | 13 | 13 | #13,462 | #10,970 |
| 2012 | 5 | 5 | #17,410 | — |
| 2011 | 9 | 9 | — | #8,182 |
| 2010 | 11 | 11 | #15,341 | #12,552 |
| 2009 | 11 | 11 | #10,114 | — |
| 2008 | 10 | 10 | #10,959 | — |
| 2007 | 10 | 10 | #18,159 | #12,671 |
| 2006 | 14 | 14 | #8,329 | — |
| 2005 | 9 | 9 | #11,097 | — |
| 2004 | 14 | 14 | #16,601 | #7,625 |
| 2003 | 9 | 9 | #10,593 | — |
| 2002 | 9 | 9 | #10,395 | — |
| 2001 | 6 | 6 | #13,841 | — |
| 2000 | 15 | 15 | #9,293 | #10,613 |
| 1999 | 9 | 9 | #9,642 | — |
| 1998 | 16 | 16 | #8,102 | #9,843 |
| 1997 | 18 | — | #7,858 | #7,399 |
| 1996 | 17 | — | #7,219 | #9,211 |
| 1995 | 32 | — | #4,878 | #4,835 |
| 1994 | 25 | — | #10,765 | #3,614 |
| 1993 | 19 | — | #12,030 | #4,479 |
| 1992 | 30 | — | #7,602 | #3,351 |
| 1991 | 14 | — | #10,451 | #6,616 |
| 1990 | 14 | — | #13,300 | #5,443 |
| 1989 | 14 | — | #11,054 | #5,710 |
| 1988 | 13 | — | #9,415 | #6,543 |
| 1986 | 6 | — | — | #6,049 |
| 1985 | 5 | — | #10,915 | — |
| 1984 | 5 | — | #10,650 | — |
| 1983 | 6 | — | #9,185 | — |