Tadao
Boy nameTadao has been given to 295 babies in the U.S. since 1912. It peaked in 1920.
Popularity over time births per year, 1880–2025
Total babies
295
Peak year
1920 (26 babies)
Rank in 2025
Below top 1000
First recorded
1912
10-year trend
New / returning
Gender split
All boys
Spellings & variants
Names one letter away from Tadao — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Tadao.
Sibling name ideas for Tadao
Same era and popularity as Tadao, avoiding matching initials or rhymes.
FAQ
How popular is the name Tadao?
Tadao has been given to 295 babies in the U.S. since 1912. It ranked below the top 1000 in 2025.
When did the name Tadao peak?
Tadao peaked in 1920, when 26 babies were given the name.
Is Tadao a girl or boy name?
Tadao is primarily a boy name (100% of babies named Tadao are boys).
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