How Many People Are Named Casia?
people named Casia are alive in the United States today (estimate)
About 1 in 1,499,056 people in the US has this name
Based on 231 babies named Casia in Social Security records from 1982 to 2021, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
17 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Casia in the records were girls.
👥 Age Distribution
The average person named Casia alive today is about 24 years old, and 72% are under 30. Half of them were between 17 and 31 in 2025.
📈 Popularity Over Time
Casia first appears in the records in 1982 and was given most often in 2008, to 17 babies. The last year it was given to at least 5 babies of one sex was 2021.
Babies given the name each year, 1982 to 2021
🏆 Rank History
Casia has never been one of the 100 most popular girls' names. Its best rank was #6,888, in 1999.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #6,888 (1999) |
| Years in the top 100 | None |
| Rank in its biggest decade | #10,606 in the 2000s |
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