How Many People Are Named Masahiro?
people named Masahiro are alive in the United States today (estimate)
About 1 in 6,975,201 people in the US has this name
Based on 63 babies named Masahiro in Social Security records from 1925 to 2014, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
9 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Masahiro in the records were boys.
👥 Age Distribution
The average person named Masahiro alive today is about 27 years old, and 51% are under 30.
📈 Popularity Over Time
Masahiro first appears in the records in 1925 and was given most often in 1998, to 9 babies. The last year it was given to at least 5 babies of one sex was 2014.
Babies given the name each year, 1925 to 2014
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