The baby name Kristyn appears in baby name data for the United States from 1960 to 2012. It was most popular in 1989 with 450 babies given the name.
In the later years of this period, Kristyn has become less common than it once was.
| Year | Count |
|---|---|
| 1960 | 6 |
| 1965 | 16 |
| 1966 | 16 |
| 1967 | 12 |
| 1968 | 62 |
| 1969 | 71 |
| 1970 | 53 |
| 1971 | 79 |
| 1972 | 49 |
| 1973 | 44 |
| 1974 | 52 |
| 1975 | 43 |
| 1976 | 50 |
| 1977 | 69 |
| 1978 | 102 |
| 1979 | 97 |
| 1980 | 199 |
| 1981 | 273 |
| 1982 | 239 |
| 1983 | 215 |
| 1984 | 240 |
| 1985 | 329 |
| 1986 | 337 |
| 1987 | 303 |
| 1988 | 433 |
| 1989 | 450 |
| 1990 | 450 |
| 1991 | 407 |
| 1992 | 372 |
| 1993 | 275 |
| 1994 | 265 |
| 1995 | 224 |
| 1996 | 233 |
| 1997 | 160 |
| 1998 | 135 |
| 1999 | 74 |
| 2000 | 80 |
| 2001 | 84 |
| 2002 | 56 |
| 2003 | 19 |
| 2004 | 59 |
| 2005 | 30 |
| 2006 | 12 |
| 2007 | 16 |
| 2008 | 14 |
| 2009 | 15 |
| 2010 | 5 |
| 2012 | 15 |