The baby name Kaytlin appears in baby name data for the United States from 1988 to 2024. It was most popular in 1999 with 171 babies given the name.
In the later years of this period, Kaytlin has become less common than it once was.
| Year | Count |
|---|---|
| 1988 | 6 |
| 1989 | 22 |
| 1990 | 63 |
| 1991 | 57 |
| 1992 | 46 |
| 1993 | 114 |
| 1994 | 76 |
| 1995 | 83 |
| 1996 | 139 |
| 1997 | 149 |
| 1998 | 128 |
| 1999 | 171 |
| 2000 | 153 |
| 2001 | 146 |
| 2002 | 68 |
| 2003 | 56 |
| 2004 | 131 |
| 2005 | 94 |
| 2006 | 46 |
| 2007 | 56 |
| 2008 | 20 |
| 2009 | 5 |
| 2011 | 5 |
| 2015 | 8 |
| 2017 | 8 |
| 2022 | 9 |
| 2024 | 6 |