Boy nameNot in the current top charts

Tatsuo

3 syllablesPeak year: 19166 lettersStarts with T

Meaning & origin

We're still researching Tatsuo's meaning

We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.

Tatsuo's popularity over time

US birth records list 222 children given the name Tatsuo , most often around 1916. We show the full year-by-year chart for more widely used names.