How Many People Are Named Sylvio?
people named Sylvio are alive in the United States today (estimate)
About 1 in 7,767,837 people in the US has this name
Based on 463 babies named Sylvio in Social Security records from 1907 to 2015, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
29 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Sylvio in the records were boys.
👥 Age Distribution
The average person named Sylvio alive today is about 66 years old, and 76% are 60 or older.
📈 Popularity Over Time
Sylvio first appears in the records in 1907 and was given most often in 1921, to 29 babies. The last year it was given to at least 5 babies of one sex was 2015.
Babies given the name each year, 1907 to 2015
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