How Many People Are Named Cassiel?
people named Cassiel are alive in the United States today (estimate)
About 1 in 634,109 people in the US has this name
Based on 543 babies named Cassiel in Social Security records from 1999 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
54 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Cassiel, 12.7% were girls and 87.3% were boys. The share has stayed close to this since the 2010s: 15.1% of the babies were girls then and 6.1% in the 2020s.
👥 Age Distribution
The average person named Cassiel alive today is about 7 years old, and 100% are under 30. Half of them were between 3 and 9 in 2025.
📈 Popularity Over Time
Cassiel first appears in the records in 1999, and 2025 was its biggest year so far, with 54 babies.
Babies given the name each year, 1999 to 2025
🏆 Rank History
Cassiel has never been one of the 100 most popular boys' names. Its best rank was #2,488, in 2025. In 2025 it ranked #2,488. Among girls, its best rank was #10,111, in 2017.
| Boys | Girls | |
|---|---|---|
| Rank in 2025 | #2,488 | Not ranked |
| Best rank | #2,488 (2025) | #10,111 (2017) |
| Years in the top 100 | None | None |
| Rank in its biggest decade | #4,038 in the 2010s | #15,689 in the 2010s |
📍 State-Wise Distribution
People named Cassiel alive today, by the state where they were born (estimate; state records start in 1910).
More people named Cassiel were born in California than in any other state: about 35 of those alive today.
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