TheNameDBTatsuo
MTatsuo is a given name for a boy. There have been 222 people born with this name in the United States since 1880. Tatsuo gained popularity in the 1910s, peaked in 1916 and has since declined significantly.
Popularity Over Time
Yearly Data
| Year | Births |
|---|---|
| 1940 | 6 |
| 1930 | 7 |
| 1929 | 7 |
| 1928 | 39 |
| 1927 | 8 |
| 1926 | 9 |
| 1925 | 8 |
| 1924 | 6 |
| 1923 | 9 |
| 1922 | 7 |
| 1921 | 12 |
| 1920 | 7 |
| 1919 | 8 |
| 1918 | 16 |
| 1917 | 10 |
| 1916 | 57 |
| 1915 | 6 |