Kierston is a rare variant of Kirsten that peaked in 1990 and has since faded.
Kierston is predominantly a girl name. It last appears in U.S. records in 2023. Kierston first appears in 1971 and peaked in 2001 (43 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2023 | 5 | 5 | #16,453 | — |
| 2021 | 5 | 5 | #16,538 | — |
| 2020 | 7 | 7 | #12,847 | — |
| 2017 | 6 | 6 | #15,078 | — |
| 2015 | 10 | 10 | #10,521 | — |
| 2013 | 16 | 16 | #7,583 | — |
| 2012 | 12 | 12 | #9,425 | — |
| 2011 | 23 | 23 | #5,846 | — |
| 2010 | 23 | 23 | #5,885 | — |
| 2009 | 16 | 16 | #7,896 | — |
| 2008 | 23 | 23 | #6,042 | — |
| 2007 | 25 | 25 | #5,617 | — |
| 2006 | 24 | 24 | #5,633 | — |
| 2005 | 29 | 29 | #4,646 | — |
| 2004 | 36 | 36 | #3,952 | — |
| 2003 | 28 | 28 | #4,611 | — |
| 2002 | 34 | 34 | #3,853 | — |
| 2001 | 43 | 43 | #3,227 | — |
| 2000 | 42 | 42 | #3,242 | — |
| 1999 | 29 | 29 | #4,028 | — |
| 1998 | 31 | 31 | #3,783 | — |
| 1997 | 29 | — | #3,855 | — |
| 1996 | 33 | — | #3,472 | — |
| 1995 | 29 | — | #3,728 | — |
| 1994 | 32 | — | #3,488 | — |
| 1993 | 34 | — | #3,320 | — |
| 1992 | 34 | — | #4,022 | #6,426 |
| 1991 | 23 | — | #4,411 | — |
| 1990 | 43 | — | #2,984 | #8,868 |
| 1989 | 26 | — | #3,833 | — |
| 1988 | 17 | — | #4,954 | — |
| 1987 | 11 | — | #6,543 | — |
| 1986 | 10 | — | #6,850 | — |
| 1985 | 8 | — | #7,929 | — |
| 1983 | 6 | — | #9,595 | — |
| 1982 | 5 | — | #11,327 | — |
| 1981 | 9 | — | #7,069 | — |
| 1980 | 11 | — | #6,107 | — |
| 1979 | 9 | — | #7,007 | — |
| 1978 | 11 | — | #5,739 | — |
| 1976 | 5 | — | #10,010 | — |
| 1972 | 5 | — | #8,880 | — |
| 1971 | 5 | — | #8,919 | — |