Tatsuo

In 1940, Tatsuo had a published SSA count of 6 in the boys series and ranked 3130 among names in that series.

Rank
#3130
Count
6
Year
1940
Trend
Falling

Sex Split in Published History

boys series
100.0%

1915–1940 · 222 total across published yearly counts

Peak Popularity

Peak Year
1916
Peak Count
57
Change Since Peak
-89.5%

Recent Changes

10-Year Change
-14.3%

Popularity Over Time by Sex

boys series

View yearly SSA counts
YearSeriesCount
1940boys6
1930boys7
1929boys7
1928boys39
1927boys8
1926boys9
1925boys8
1924boys6
1923boys9
1922boys7
1921boys12
1920boys7
1919boys8
1918boys16
1917boys10
1916boys57
1915boys6