Kierstan is a rare variant of Kirsten that peaked in 1998 and has since faded.
Kierstan is a girl name. It last appears in U.S. records in 2020. Kierstan first appears in 1978 and peaked in 1998 (31 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2020 | 6 | 6 | #14,329 |
| 2017 | 6 | 6 | #15,077 |
| 2016 | 8 | 8 | #12,354 |
| 2013 | 8 | 8 | #12,617 |
| 2012 | 8 | 8 | #12,841 |
| 2011 | 6 | 6 | #15,857 |
| 2010 | 12 | 12 | #9,537 |
| 2009 | 13 | 13 | #9,162 |
| 2008 | 13 | 13 | #9,262 |
| 2007 | 18 | 18 | #7,258 |
| 2006 | 12 | 12 | #9,622 |
| 2005 | 24 | 24 | #5,361 |
| 2004 | 16 | 16 | #7,253 |
| 2003 | 10 | 10 | #10,081 |
| 2002 | 26 | 26 | #4,700 |
| 2001 | 27 | 27 | #4,515 |
| 2000 | 30 | 30 | #4,123 |
| 1999 | 20 | 20 | #5,336 |
| 1998 | 31 | 31 | #3,782 |
| 1997 | 24 | — | #4,449 |
| 1996 | 27 | — | #3,998 |
| 1995 | 17 | — | #5,574 |
| 1994 | 19 | — | #5,138 |
| 1993 | 23 | — | #4,466 |
| 1992 | 13 | — | #6,859 |
| 1991 | 17 | — | #5,535 |
| 1990 | 8 | — | #9,714 |
| 1989 | 5 | — | #13,441 |
| 1988 | 9 | — | #8,041 |
| 1985 | 5 | — | #11,539 |
| 1984 | 5 | — | #11,252 |
| 1982 | 5 | — | #11,326 |
| 1978 | 11 | — | #5,738 |