Meaning not yet researched.
Cassi: US girls given the name each year, 1880 to 2025, from Social Security card applications. 5 in 2025. Its best rank was #1,112 in 1984.
US births per year · SSA card applications
Peaked at #1,112 in 1984; #15,382 in 2025. Every baby recorded as Cassi in 2025 was a girl.
Baby name · US data 1880–2025
#15,382 for US girls in 2025. Its best year was 1984, at #1,112.
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.
Cassi: US girls given the name each year from 1880 to 2025. 5 girls in 2025. Peak: #1,112 in 1984 · most girls in one year: 126 (1982).
In 2025, 5 US girls were named Cassi, making it the 15,382nd most common girls’ name of the year. Its best rank for girls was #1,112, reached in 1984. The most girls given the name in a single year was 126, in 1982. For comparison, it was #6,778 in 2015 and unranked in 1950.
Social Security card records list Cassi in 65 years of the 146 from 1880 to 2025, starting in 1959 with 6 babies. In all, 2,361 US babies have been given the name, all of them girls. Its busiest decade was the 1980s, with 1,047 babies named Cassi.
Over the 10 years from 2016 to 2025, 89 US girls were named Cassi; the busiest of those years was 2018, with 17. In 2025 that was about 1 in 321,453 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Casey (194,775 babies since 1880), Cassie (47,027 babies since 1880), Kassie (7,034 babies since 1880) and Casie (4,818 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.
Wikidata records this spelling as a given name in English. That is where the name is used, not necessarily where it comes from.
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 Cassi 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 | 5 | #15,382 | — | — |
| 2023 | 9 | #10,483 | — | — |
| 2022 | 7 | #12,508 | — | — |
| 2021 | 10 | #9,697 | — | — |
| 2020 | 5 | #15,589 | — | — |
| 2019 | 16 | #7,091 | — | — |
| 2018 | 17 | #6,858 | — | — |
| 2017 | 8 | #11,870 | — | — |
| 2016 | 12 | #9,002 | — | — |
| 2015 | 18 | #6,778 | — | — |
| 2014 | 12 | #9,095 | — | — |
| 2013 | 9 | #11,199 | — | — |
| 2012 | 11 | #9,854 | — | — |
| 2011 | 15 | #7,875 | — | — |
| 2010 | 22 | #6,014 | — | — |
| 2009 | 14 | #8,533 | — | — |
| 2008 | 17 | #7,482 | — | — |
| 2007 | 27 | #5,264 | — | — |
| 2006 | 19 | #6,637 | — | — |
| 2005 | 21 | #5,849 | — | — |
| 2004 | 24 | #5,245 | — | — |
| 2003 | 22 | #5,455 | — | — |
| 2002 | 19 | #5,942 | — | — |
| 2001 | 20 | #5,617 | — | — |
| 2000 | 41 | #3,283 | — | — |
| 1999 | 54 | #2,615 | — | — |
| 1998 | 46 | #2,851 | — | — |
| 1997 | 47 | #2,665 | — | — |
| 1996 | 36 | #3,247 | — | — |
| 1995 | 50 | #2,521 | — | — |
| 1994 | 61 | #2,192 | — | — |
| 1993 | 59 | #2,219 | — | — |
| 1992 | 56 | #2,323 | — | — |
| 1991 | 94 | #1,610 | — | — |
| 1990 | 78 | #1,829 | — | — |
| 1989 | 113 | #1,358 | — | — |
| 1988 | 101 | #1,395 | — | — |
| 1987 | 118 | #1,216 | — | — |
| 1986 | 125 | #1,142 | — | — |
| 1985 | 120 | #1,180 | — | — |
| 1984 | 124 | #1,112 | — | — |
| 1983 | 106 | #1,209 | — | — |
| 1982 | 126 | #1,119 | — | — |
| 1981 | 68 | #1,675 | — | — |
| 1980 | 46 | #2,193 | — | — |
| 1979 | 60 | #1,797 | — | — |
| 1978 | 39 | #2,313 | — | — |
| 1977 | 19 | #3,776 | — | — |
| 1976 | 11 | #5,257 | — | — |
| 1975 | 24 | #2,979 | — | — |
| 1974 | 18 | #3,576 | — | — |
| 1973 | 17 | #3,658 | — | — |
| 1972 | 11 | #4,822 | — | — |
| 1971 | 21 | #3,179 | — | — |
| 1970 | 17 | #3,604 | — | — |
| 1969 | 18 | #3,218 | — | — |
| 1968 | 8 | #5,203 | — | — |
| 1967 | 11 | #4,075 | — | — |
| 1966 | 10 | #4,228 | — | — |
| 1965 | 10 | #4,237 | — | — |
| 1964 | 7 | #5,550 | — | — |
| 1963 | 9 | #4,584 | — | — |
| 1961 | 10 | #4,290 | — | — |
| 1960 | 7 | #5,233 | — | — |
| 1959 | 6 | #5,636 | — | — |
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).