Katlynn is an uncommon variant of Kaitlyn that peaked in 1999 and has since faded.
Katlynn is a girl name. It last appears in U.S. records in 2023. Katlynn was first reported in SSA data in 1984 and peaked in 1999 (268 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2023 | 6 | 6 | #14,287 |
| 2020 | 10 | 10 | #9,905 |
| 2019 | 9 | 9 | #10,904 |
| 2018 | 13 | 13 | #8,365 |
| 2017 | 6 | 6 | #15,017 |
| 2016 | 13 | 13 | #8,632 |
| 2015 | 22 | 22 | #5,935 |
| 2014 | 21 | 21 | #6,104 |
| 2013 | 27 | 27 | #5,071 |
| 2012 | 40 | 40 | #3,880 |
| 2011 | 50 | 50 | #3,291 |
| 2010 | 53 | 53 | #3,142 |
| 2009 | 74 | 74 | #2,543 |
| 2008 | 81 | 81 | #2,389 |
| 2007 | 113 | 113 | #1,862 |
| 2006 | 122 | 122 | #1,714 |
| 2005 | 143 | 143 | #1,475 |
| 2004 | 143 | 143 | #1,440 |
| 2003 | 143 | 143 | #1,391 |
| 2002 | 167 | 167 | #1,210 |
| 2001 | 211 | 211 | #1,016 |
| 2000 | 216 | 216 | #982 |
| 1999 | 268 | 268 | #813 |
| 1998 | 265 | 265 | #802 |
| 1997 | 246 | — | #839 |
| 1996 | 216 | — | #909 |
| 1995 | 238 | — | #826 |
| 1994 | 216 | — | #892 |
| 1993 | 205 | — | #928 |
| 1992 | 137 | — | #1,258 |
| 1991 | 157 | — | #1,132 |
| 1990 | 127 | — | #1,285 |
| 1989 | 76 | — | #1,776 |
| 1988 | 69 | — | #1,809 |
| 1987 | 36 | — | #2,746 |
| 1986 | 21 | — | #3,945 |
| 1985 | 10 | — | #6,683 |
| 1984 | 5 | — | #11,189 |