How Many People Are Named Slyvester?
people named Slyvester are alive in the United States today (estimate)
About 1 in 3,135,640 people in the US has this name
Based on 151 babies named Slyvester in Social Security records from 1927 to 1995, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
9 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Slyvester in the records were boys.
👥 Age Distribution
The average person named Slyvester alive today is about 56 years old, and 56% are between 30 and 59. Half of them were between 47 and 65 in 2025.
📈 Popularity Over Time
Slyvester first appears in the records in 1927 and was given most often in 1959, to 9 babies. The last year it was given to at least 5 babies of one sex was 1995.
Babies given the name each year, 1927 to 1995
🏆 Rank History
Slyvester has never been one of the 100 most popular boys' names. Its best rank was #3,015, in 1959.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #3,015 (1959) |
| Years in the top 100 | None |
| Rank in its biggest decade | #4,066 in the 1960s |
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