How Many People Are Named Fidelis?
people named Fidelis are alive in the United States today (estimate)
About 1 in 13,671,394 people in the US has this name
Based on 163 babies named Fidelis in Social Security records from 1903 to 2011, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
12 births
Trend
Last year given
📖 Name Origin & Meaning
Meaning:
Original form of FIDEL.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
Of the babies given the name Fidelis, 24.1% were girls and 75.9% were boys.
👥 Age Distribution
The average person named Fidelis alive today is about 44 years old, and 60% are under 30.
📈 Popularity Over Time
Fidelis first appears in the records in 1903 and was given most often in 1914, to 12 babies. The last year it was given to at least 5 babies of one sex was 2011.
Babies given the name each year, 1903 to 2011
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