Cassiopeia
girl name#8860 in 2025Cassiopeia entered the US charts in 1979, peaked at #4737 in 1984, ranks #8860 today — a rare gem few children share.
Popularity 1979–2025
#8860
rank today
#4737
peak (1984)
11
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1970s | #6696 |
| 1980s | #5926 |
| 1990s | #11157 |
| 2000s | #11846 |
| 2010s | #12284 |
| 2020s | #7782 |
Living bearers
About 400 people named Cassiopeia are estimated to be alive in the US today.
The typical Cassiopeia alive today was born around 2002, making them about 23 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Cassiopeia in 2025?
- Cassiopeia ranks #8860 among US girl names in 2025, with 11 babies given the name.
- When was the name Cassiopeia most popular?
- Cassiopeia peaked in 1984, reaching #4737 among US girl names.
- Will my child share the name Cassiopeia with classmates?
- Cassiopeia will almost certainly be the only one in school.
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