How Many People Are Named Castiel?
people named Castiel are alive in the United States today (estimate)
About 1 in 87,704 people in the US has this name
Based on 3,924 babies named Castiel in Social Security records from 2009 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
337 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Castiel, 0.8% were girls and 99.2% were boys.
👥 Age Distribution
The average person named Castiel alive today is about 7 years old, and 100% are under 30. Half of them were between 3 and 10 in 2025.
📈 Popularity Over Time
Castiel first appears in the records in 2009 and was given most often in 2019, to 337 babies. In 2025, 224 babies got the name.
Babies given the name each year, 2009 to 2025
🏆 Rank History
Castiel has never been one of the 100 most popular boys' names. Its best rank was #723, in 2019. In 2025 it ranked #1,009.
| Boys | |
|---|---|
| Rank in 2025 | #1,009 |
| Best rank | #723 (2019) |
| Years in the top 100 | None |
| Rank in its biggest decade | #945 in the 2010s |
📍 State-Wise Distribution
People named Castiel alive today, by the state where they were born (estimate; state records start in 1910).
More people named Castiel were born in Texas than in any other state: about 500 of those alive today. Compared with the national rate in the same years, Castiel was given 2.2 times as often in Arizona, 1.5 times in Texas and 1.4 times in Florida.
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