How Many People Are Named Sebastyan?
people named Sebastyan are alive in the United States today (estimate)
About 1 in 3,318,299 people in the US has this name
Based on 104 babies named Sebastyan in Social Security records from 2000 to 2021, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
12 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Sebastyan in the records were boys.
👥 Age Distribution
The average person named Sebastyan alive today is about 13 years old, and 100% are under 30. Half of them were between 8 and 20 in 2025.
📈 Popularity Over Time
Sebastyan first appears in the records in 2000 and was given most often in 2014, to 12 babies. The last year it was given to at least 5 babies of one sex was 2021.
Babies given the name each year, 2000 to 2021
🏆 Rank History
Sebastyan has never been one of the 100 most popular boys' names. Its best rank was #6,980, in 2014.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #6,980 (2014) |
| Years in the top 100 | None |
| Rank in its biggest decade | #10,680 in the 2010s |
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