The baby name Katlin appears in baby name data for the United States from 1985 to 2008. It was most popular in 1993 with 471 babies given the name.
In the later years of this period, Katlin has become less common than it once was.
| Year | Count |
|---|---|
| 1985 | 30 |
| 1986 | 27 |
| 1987 | 101 |
| 1988 | 270 |
| 1989 | 335 |
| 1990 | 436 |
| 1991 | 409 |
| 1992 | 318 |
| 1993 | 471 |
| 1994 | 373 |
| 1995 | 367 |
| 1996 | 375 |
| 1997 | 367 |
| 1998 | 377 |
| 1999 | 267 |
| 2000 | 172 |
| 2001 | 167 |
| 2002 | 107 |
| 2003 | 67 |
| 2004 | 45 |
| 2005 | 71 |
| 2006 | 34 |
| 2007 | 24 |
| 2008 | 6 |