243births recorded
2Countries
1Variants
1928Peak · British Columbia
Tatsuo is a boy name family recorded 243 times in 2 countries since 1915. Its all-time peak was in British Columbia in 1928, at 111.0 births per 100,000.
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
All forms of Tatsuo
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Tatsuo | English | 222 | 🇺🇸 United States | – | 1916 | – |
| Tatsuo | English | 21 | 🇨🇦 British Columbia | – | 1928 | – |
Questions about Tatsuo
When was Tatsuo most popular?
It peaked in British Columbia in 1928, at 111.0 births per 100,000.
Is Tatsuo a boy or a girl name?
In official birth registers, Tatsuo is a boy name.