How Many People Are Named Decorius?
people named Decorius are alive in the United States today (estimate)
About 1 in 15,535,675 people in the US has this name
Based on 23 babies named Decorius in Social Security records from 1991 to 2001, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
8 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Decorius in the records were boys.
👥 Age Distribution
The average person named Decorius alive today is about 28 years old, and 57% are under 30.
📈 Popularity Over Time
Decorius first appears in the records in 1991 and was given most often in 2001, to 8 babies. The last year it was given to at least 5 babies of one sex was 2001.
Babies given the name each year, 1991 to 2001
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