Katlen is a very rare variant of Kaitlyn that was most common in the 1990s and has all but disappeared.
Katlen is a girl name. It last appears in U.S. records in 2004. Katlen first appears in 1992 and peaked in 1996 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2004 | 5 | 5 | #17,428 |
| 2003 | 7 | 7 | #13,121 |
| 2002 | 5 | 5 | #16,761 |
| 2001 | 5 | 5 | #16,619 |
| 1999 | 7 | 7 | #11,990 |
| 1998 | 9 | 9 | #9,690 |
| 1997 | 8 | — | #10,271 |
| 1996 | 10 | — | #8,478 |
| 1995 | 6 | — | #12,513 |
| 1994 | 6 | — | #12,559 |
| 1992 | 7 | — | #11,042 |