Cassiopeia
#12,763 most common girls' name of all time · #21,107 across all names · 0% male / 100% female · used 1979–2025
Rank among girls
#12,763
Rank overall
#21,107 of 105,966
First appeared
1979
Years on the list
40 of 146
All-time
391
Since 2016
125
Peak year
2022 #6,561
Best rank
#4,956 1984
Girls
Boys
peak 18/yr
Cassiopeia first appears in 1979. That's the first year it was given to at least 5 US babies, which is the threshold below which the SSA withholds a name.
Year by year
| Year | Girls | Boys | Total | Rank |
|---|---|---|---|---|
| 2025 | 11 | — | 11 | #9,048 |
| 2024 | 12 | — | 12 | #8,606 |
| 2023 | 18 | — | 18 | #6,523 |
| 2022 | 18 | — | 18 | #6,561 |
| 2021 | 16 | — | 16 | #7,074 |
| 2020 | 10 | — | 10 | #9,794 |
| 2019 | 11 | — | 11 | #9,317 |
| 2018 | 12 | — | 12 | #8,810 |
| 2017 | 10 | — | 10 | #10,174 |
| 2016 | 7 | — | 7 | #13,283 |
| 2015 | 9 | — | 9 | #11,169 |
| 2014 | 12 | — | 12 | #9,176 |
| 2013 | 5 | — | 5 | #17,232 |
| 2012 | 5 | — | 5 | #17,503 |
| 2011 | 5 | — | 5 | #17,469 |
| 2010 | 8 | — | 8 | #12,638 |
| 2007 | 5 | — | 5 | #18,374 |
| 2005 | 12 | — | 12 | #9,094 |
| 2004 | 8 | — | 8 | #12,045 |
| 2002 | 9 | — | 9 | #10,596 |
| 2001 | 6 | — | 6 | #14,159 |
| 2000 | 10 | — | 10 | #9,512 |
| 1999 | 8 | — | 8 | #10,785 |
| 1997 | 8 | — | 8 | #10,318 |
| 1996 | 7 | — | 7 | #11,150 |
| 1995 | 6 | — | 6 | #12,502 |
| 1994 | 5 | — | 5 | #14,413 |
| 1992 | 5 | — | 5 | #14,365 |
| 1991 | 6 | — | 6 | #12,413 |
| 1990 | 9 | — | 9 | #8,980 |
| 1989 | 9 | — | 9 | #8,534 |
| 1988 | 12 | — | 12 | #6,589 |
| 1987 | 13 | — | 13 | #5,881 |
| 1986 | 14 | — | 14 | #5,430 |
| 1985 | 8 | — | 8 | #8,181 |
| 1984 | 15 | — | 15 | #4,956 |
| 1983 | 12 | — | 12 | #5,811 |
| 1982 | 13 | — | 13 | #5,521 |
| 1981 | 13 | — | 13 | #5,562 |
| 1979 | 9 | — | 9 | #7,294 |