How Many People Are Named Cap?
21
people named Cap are alive in the United States today (estimate)
About 1 in 16,275,469 people in the US has this name
Based on 104 babies named Cap in Social Security records from 1881 to 2024, and the share of each birth year still alive in 2025.
Popularity Rank
#63,014
💎💎 Very Rare
Population Percentage
0.0000%
Of US population
Peak Year
1885
9 births
Trend
→
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Cap in the records were boys.
👥 Age Distribution
The average person named Cap alive today is about 16 years old, and 86% are under 30.
📈 Popularity Over Time
Cap first appears in the records in 1881 and was given most often in 1885, to 9 babies. The last year it was given to at least 5 babies of one sex was 2024.
Babies given the name each year, 1881 to 2024
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