Cassi
Every Cassi since 1959 — 2,361 of them. Popularity, births, and rankings for each year, from official Social Security records.
The story of Cassi
Cassi is rare for girls in the United States, ranked #15,382 in 2025 with 5 babies given the name. It is currently declining compared with a decade ago.
Since 1959, 2,361 American babies have been named Cassi. Its peak came in 1982, when 126 newborns received the name — the signature sound of the 1980s.
The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Cassi stood among all girls' names in any year, or use the compare tool to plot it against other names.
Cassi year by year
Every year since 2001, and five-year steps back to 1880. Rank is within each sex.
| Year | Girls | Girls rank |
|---|---|---|
| 2025 | 5 | #15,382 |
| 2024 | — | — |
| 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 |
| 1995 | 50 | #2,521 |
| 1990 | 78 | #1,829 |
| 1985 | 120 | #1,180 |
| 1980 | 46 | #2,193 |
| 1975 | 24 | #2,979 |
| 1970 | 17 | #3,604 |
| 1965 | 10 | #4,237 |
| 1960 | 7 | #5,233 |
| 1955 | — | — |
| 1950 | — | — |
| 1945 | — | — |
| 1940 | — | — |
| 1935 | — | — |
| 1930 | — | — |
| 1925 | — | — |
| 1920 | — | — |
| 1915 | — | — |
| 1910 | — | — |
| 1905 | — | — |
| 1900 | — | — |
| 1895 | — | — |
| 1890 | — | — |
| 1885 | — | — |
| 1880 | — | — |
Frequently asked questions
How popular is the name Cassi in 2025?
Cassi ranked #15,382 among girls' names in the United States in 2025, with 5 babies given the name, according to Social Security Administration data.
How many people are named Cassi?
2,361 babies have been named Cassi in the United States since 1959, based on Social Security card applications.
When was the name Cassi most popular?
Cassi peaked in 1982, when 126 newborns received the name.
Is Cassi a boy or girl name?
Cassi is overwhelmingly a girl's name — 100% of babies with the name.
Is the name Cassi rising or falling?
Cassi is declining — less popular now than a decade ago.