The baby name Kalyn appears in baby name data for the United States from 1980 to 2020. It was most popular in 1993 with 401 babies given the name.
In the later years of this period, Kalyn has become less common than it once was.
| Year | Count |
|---|---|
| 1980 | 5 |
| 1982 | 5 |
| 1983 | 18 |
| 1984 | 51 |
| 1985 | 52 |
| 1986 | 92 |
| 1987 | 173 |
| 1988 | 219 |
| 1989 | 216 |
| 1990 | 188 |
| 1991 | 304 |
| 1992 | 280 |
| 1993 | 401 |
| 1994 | 374 |
| 1995 | 239 |
| 1996 | 282 |
| 1997 | 264 |
| 1998 | 307 |
| 1999 | 239 |
| 2000 | 235 |
| 2001 | 242 |
| 2002 | 186 |
| 2003 | 214 |
| 2004 | 301 |
| 2005 | 300 |
| 2006 | 253 |
| 2007 | 232 |
| 2008 | 234 |
| 2009 | 201 |
| 2010 | 180 |
| 2011 | 112 |
| 2012 | 38 |
| 2013 | 58 |
| 2014 | 53 |
| 2015 | 37 |
| 2016 | 22 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 10 |
| 2020 | 15 |