Meaning not yet researched.
Kierstyn: US girls given the name each year, 1880 to 2025, from Social Security card applications. 12 in 2025. Its best rank was #1,522 in 2004.
US births per year · SSA card applications
Peaked at #1,522 in 2004; #8,622 in 2025. Every baby recorded as Kierstyn in 2025 was a girl.
Baby name · US data 1880–2025
#8,622 for US girls in 2025. Its best year was 2004, at #1,522.
Hover, tap or use the arrow keys for any year. Years with fewer than five babies of a sex are not published by SSA and show as zero.
Kierstyn: US girls given the name each year from 1880 to 2025. 12 girls in 2025. Peak: #1,522 in 2004 · most girls in one year: 135 (2009).
In 2025, 12 US girls were named Kierstyn, making it the 8,622nd most common girls’ name of the year, up 3,047 places from #11,669 in 2024. That is 4 more than the 8 girls named Kierstyn in 2024. Its best rank for girls was #1,522, reached in 2004. The most girls given the name in a single year was 135, in 2009. For comparison, it was #3,738 in 2015 and unranked in 1950.
Social Security card records list Kierstyn in 41 years of the 146 from 1880 to 2025, starting in 1976 with 5 babies. In all, 2,421 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 1,120 babies named Kierstyn.
Over the 10 years from 2016 to 2025, 228 US girls were named Kierstyn; the busiest of those years was 2017, with 42. In 2025 that was about 1 in 133,939 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Kirsten (53,393 babies since 1880), Kiersten (14,814 babies since 1880), Kirstin (8,778 babies since 1880) and Kierstin (3,270 babies since 1880).
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
Numbers are all-time US births. Links come from Wikidata’s “said to be the same as” (P460, CC0) and our spelling rule: at most two letters different, with the same sound pattern.
No nicknames listed for Kierstyn in the open dataset we use.
Source: carltonnorthern/nicknames (Apache-2.0).
Births and national rank for each year SSA lists the name, newest first.
| Year | Girls | Girls rank | Boys | Boys rank |
|---|---|---|---|---|
| 2025 | 12 | #8,622 | — | — |
| 2024 | 8 | #11,669 | — | — |
| 2023 | 8 | #11,728 | — | — |
| 2022 | 17 | #6,860 | — | — |
| 2021 | 27 | #4,903 | — | — |
| 2020 | 23 | #5,400 | — | — |
| 2019 | 26 | #5,107 | — | — |
| 2018 | 30 | #4,622 | — | — |
| 2017 | 42 | #3,667 | — | — |
| 2016 | 35 | #4,202 | — | — |
| 2015 | 41 | #3,738 | — | — |
| 2014 | 49 | #3,302 | — | — |
| 2013 | 57 | #2,956 | — | — |
| 2012 | 53 | #3,148 | — | — |
| 2011 | 73 | #2,498 | — | — |
| 2010 | 99 | #2,021 | — | — |
| 2009 | 135 | #1,653 | — | — |
| 2008 | 117 | #1,840 | — | — |
| 2007 | 135 | #1,651 | — | — |
| 2006 | 121 | #1,729 | — | — |
| 2005 | 117 | #1,698 | — | — |
| 2004 | 132 | #1,522 | — | — |
| 2003 | 90 | #2,011 | — | — |
| 2002 | 98 | #1,833 | — | — |
| 2001 | 83 | #2,042 | — | — |
| 2000 | 92 | #1,858 | — | — |
| 1999 | 99 | #1,671 | — | — |
| 1998 | 72 | #2,057 | — | — |
| 1997 | 57 | #2,348 | — | — |
| 1996 | 81 | #1,815 | — | — |
| 1995 | 66 | #2,068 | — | — |
| 1994 | 54 | #2,392 | — | — |
| 1993 | 55 | #2,335 | — | — |
| 1992 | 63 | #2,146 | — | — |
| 1991 | 51 | #2,469 | — | — |
| 1990 | 48 | #2,502 | — | — |
| 1989 | 16 | #5,422 | — | — |
| 1988 | 11 | #6,873 | — | — |
| 1987 | 11 | #6,544 | — | — |
| 1986 | 12 | #5,961 | — | — |
| 1976 | 5 | #10,011 | — | — |
About the data: counts are Social Security card applications for US births, for names given to at least five babies of a sex in a year (SSA, names.zip, public domain). Ranks follow SSA’s own order: most births first, ties alphabetical. Files retrieved 2026-10-05 (checksum on our sources page).