How Many People Are Named Tadao?
people named Tadao are alive in the United States today (estimate)
About 1 in 85,446,214 people in the US has this name
Based on 295 babies named Tadao in Social Security records from 1912 to 1938, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
26 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Tadao in the records were boys.
👥 Age Distribution
The average person named Tadao alive today is about 93 years old, and 100% are 60 or older.
📈 Popularity Over Time
Tadao first appears in the records in 1912 and was given most often in 1920, to 26 babies. The last year it was given to at least 5 babies of one sex was 1938.
Babies given the name each year, 1912 to 1938
📍 State-Wise Distribution
People named Tadao alive today, by the state where they were born (estimate; state records start in 1910).
More people named Tadao were born in Hawaii than in any other state: about 1 of those alive today.
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