Caytlyn is a very rare variant of Caitlin that was most common in the 1990s and has all but disappeared.
Caytlyn is a girl name. It last appears in U.S. records in 2011. Caytlyn was first reported in SSA data in 1989 and peaked in 1998 (14 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2011 | 5 | 5 | #17,307 |
| 2010 | 6 | 6 | #15,345 |
| 2009 | 5 | 5 | #17,844 |
| 2008 | 5 | 5 | #18,080 |
| 2006 | 6 | 6 | #15,505 |
| 2005 | 13 | 13 | #8,432 |
| 2003 | 5 | 5 | #16,236 |
| 2002 | 7 | 7 | #12,457 |
| 2001 | 13 | 13 | #7,819 |
| 2000 | 10 | 10 | #9,294 |
| 1999 | 12 | 12 | #7,813 |
| 1998 | 14 | 14 | #6,778 |
| 1996 | 5 | — | #13,888 |
| 1995 | 8 | — | #9,729 |
| 1994 | 9 | — | #8,946 |
| 1993 | 5 | — | #13,814 |
| 1992 | 6 | — | #12,012 |
| 1991 | 6 | — | #11,741 |
| 1990 | 10 | — | #7,979 |
| 1989 | 7 | — | #9,840 |