Meaning not yet researched.
Kasia: US girls given the name each year, 1880 to 2025, from Social Security card applications. 23 in 2025. Its best rank was #2,296 in 2002.
US births per year · SSA card applications
Peaked at #2,296 in 2002; #5,481 in 2025. Every baby recorded as Kasia in 2025 was a girl.
Baby name · US data 1880–2025
#5,481 for US girls in 2025. Its best year was 2002, at #2,296.
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.
Kasia: US girls given the name each year from 1880 to 2025. 23 girls in 2025. Peak: #2,296 in 2002 · most girls in one year: 71 (2002).
In 2025, 23 US girls were named Kasia, making it the 5,481st most common girls’ name of the year, up 226 places from #5,707 in 2024. That is 1 more than the 22 girls named Kasia in 2024. Its best rank for girls was #2,296, reached in 2002. That year also had the most girls given the name: 71. For comparison, it was #5,046 in 2015 and unranked in 1950.
Social Security card records list Kasia in 61 years of the 146 from 1880 to 2025, starting in 1958 with 5 babies. In all, 1,725 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 551 babies named Kasia.
Over the 10 years from 2016 to 2025, 216 US girls were named Kasia; the busiest of those years was 2017, with 31. In 2025 that was about 1 in 69,881 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Cassia (2,190 babies since 1880), Kasey (45,949 babies since 1880), Kacie (12,839 babies since 1880) and Kaci (10,183 babies since 1880). Rarer spellings such as Kaziah, Kasiyah and Kaziya are summarised on this page.
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.
Rare spellings summarised here: Kaziah (660), Kasiyah (213), Kaziya (83).
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 Kasia 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 | 23 | #5,481 | — | — |
| 2024 | 22 | #5,707 | — | — |
| 2023 | 17 | #6,793 | — | — |
| 2022 | 25 | #5,237 | — | — |
| 2021 | 16 | #7,106 | — | — |
| 2020 | 24 | #5,239 | — | — |
| 2019 | 26 | #5,101 | — | — |
| 2018 | 16 | #7,248 | — | — |
| 2017 | 31 | #4,530 | — | — |
| 2016 | 16 | #7,420 | — | — |
| 2015 | 27 | #5,046 | — | — |
| 2014 | 22 | #5,891 | — | — |
| 2013 | 26 | #5,213 | — | — |
| 2012 | 30 | #4,774 | — | — |
| 2011 | 39 | #3,877 | — | — |
| 2010 | 49 | #3,341 | — | — |
| 2009 | 35 | #4,319 | — | — |
| 2008 | 45 | #3,615 | — | — |
| 2007 | 59 | #3,012 | — | — |
| 2006 | 43 | #3,651 | — | — |
| 2005 | 63 | #2,689 | — | — |
| 2004 | 59 | #2,766 | — | — |
| 2003 | 61 | #2,622 | — | — |
| 2002 | 71 | #2,296 | — | — |
| 2001 | 62 | #2,498 | — | — |
| 2000 | 53 | #2,760 | — | — |
| 1999 | 50 | #2,763 | — | — |
| 1998 | 54 | #2,550 | — | — |
| 1997 | 35 | #3,324 | — | — |
| 1996 | 50 | #2,530 | — | — |
| 1995 | 44 | #2,754 | — | — |
| 1994 | 36 | #3,185 | — | — |
| 1993 | 26 | #4,038 | — | — |
| 1992 | 34 | #3,302 | — | — |
| 1991 | 20 | #4,899 | — | — |
| 1990 | 22 | #4,435 | — | — |
| 1989 | 33 | #3,205 | — | — |
| 1988 | 30 | #3,262 | — | — |
| 1987 | 21 | #4,049 | — | — |
| 1986 | 31 | #3,010 | — | — |
| 1985 | 30 | #3,039 | — | — |
| 1984 | 21 | #3,794 | — | — |
| 1983 | 23 | #3,482 | — | — |
| 1982 | 23 | #3,585 | — | — |
| 1981 | 14 | #5,084 | — | — |
| 1980 | 20 | #3,909 | — | — |
| 1979 | 18 | #4,121 | — | — |
| 1978 | 11 | #5,726 | — | — |
| 1977 | 20 | #3,682 | — | — |
| 1976 | 11 | #5,375 | — | — |
| 1975 | 14 | #4,448 | — | — |
| 1974 | 13 | #4,577 | — | — |
| 1973 | 8 | #6,335 | — | — |
| 1972 | 5 | #8,847 | — | — |
| 1971 | 6 | #7,805 | — | — |
| 1970 | 9 | #5,583 | — | — |
| 1968 | 5 | #7,526 | — | — |
| 1966 | 6 | #6,141 | — | — |
| 1965 | 9 | #4,642 | — | — |
| 1963 | 8 | #5,065 | — | — |
| 1958 | 5 | #6,516 | — | — |
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).