How Many People Are Named Sergei?
people named Sergei are alive in the United States today (estimate)
About 1 in 1,014,198 people in the US has this name
Based on 376 babies named Sergei in Social Security records from 1925 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
16 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
Variant transcription of SERGEY.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
All of the babies given the name Sergei in the records were boys.
👥 Age Distribution
The average person named Sergei alive today is about 32 years old, and 61% are under 30. Half of them were between 18 and 45 in 2025.
📈 Popularity Over Time
Sergei first appears in the records in 1925 and was given most often in 1998, to 16 babies. In 2025, 5 babies got the name.
Babies given the name each year, 1925 to 2025
🏆 Rank History
Sergei has never been one of the 100 most popular boys' names. Its best rank was #3,066, in 1952. In 2025 it ranked #13,572.
| Boys | |
|---|---|
| Rank in 2025 | #13,572 |
| Best rank | #3,066 (1952) |
| Years in the top 100 | None |
| Rank in its biggest decade | #7,851 in the 2000s |
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