Cassian
girl nameCassian entered the US charts in 2017, peaked at #10312 in 2023, is rarely given today — a rare gem few children share.
Popularity 2017–2025
—
rank today
#10312
peak (2023)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 2010s | #15902 |
| 2020s | #10312 |
Living bearers
Fewer than a hundred people named Cassian are estimated to be alive in the US today — a true one-of-a-kind name.
Cassian is overwhelmingly a brand-new baby name right now — most Cassians are still in diapers.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Cassian in 2025?
- Cassian is rarely given in the US today — it does not rank in the top 2000 girl names.
- When was the name Cassian most popular?
- Cassian peaked in 2023, reaching #10312 among US girl names.
- Will my child share the name Cassian with classmates?
- Cassian will almost certainly be the only one in school.
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