Tatsuo Popularity by Year
Follow Tatsuo across every available national year. Rankings and birth counts remain separated by the source dataset’s girl and boy categories.
Tatsuo birth-count history
The chart samples long histories for faster loading. The complete table below includes every recorded year.
Complete year-by-year record
| Year | Category | Births | Rank | Change from previous recorded year |
|---|---|---|---|---|
| 1940 | Boys | 6 | #3,130 | Up 159 places |
| 1930 | Boys | 7 | #3,289 | Down 42 places |
| 1929 | Boys | 7 | #3,247 | Down 2,122 places |
| 1928 | Boys | 39 | #1,125 | Up 2,026 places |
| 1927 | Boys | 8 | #3,151 | Down 247 places |
| 1926 | Boys | 9 | #2,904 | Up 251 places |
| 1925 | Boys | 8 | #3,155 | Up 712 places |
| 1924 | Boys | 6 | #3,867 | Down 917 places |
| 1923 | Boys | 9 | #2,950 | Up 582 places |
| 1922 | Boys | 7 | #3,532 | Down 1,030 places |
| 1921 | Boys | 12 | #2,502 | Up 987 places |
| 1920 | Boys | 7 | #3,489 | Down 374 places |
| 1919 | Boys | 8 | #3,115 | Down 1,117 places |
| 1918 | Boys | 16 | #1,998 | Up 564 places |
| 1917 | Boys | 10 | #2,562 | Down 1,738 places |
| 1916 | Boys | 57 | #824 | Up 2,568 places |
| 1915 | Boys | 6 | #3,392 | — |