Hatsuko is a very rare girls' name that was most common in the 1910s and has all but disappeared.
Hatsuko is a girl name. It last appears in U.S. records in 1932. Hatsuko was first reported in SSA data in 1911 and peaked in 1918 (23 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1932 | 6 | — | #4,107 |
| 1929 | 9 | — | #3,243 |
| 1927 | 10 | — | #3,155 |
| 1926 | 5 | — | #5,186 |
| 1925 | 9 | — | #3,497 |
| 1924 | 10 | — | #3,237 |
| 1923 | 10 | — | #3,221 |
| 1922 | 16 | — | #2,331 |
| 1921 | 12 | — | #2,844 |
| 1920 | 13 | — | #2,653 |
| 1919 | 12 | — | #2,717 |
| 1918 | 23 | — | #1,719 |
| 1917 | 13 | — | #2,475 |
| 1916 | 17 | — | #1,986 |
| 1915 | 12 | — | #2,458 |
| 1914 | 5 | — | #3,867 |
| 1913 | 13 | — | #1,710 |
| 1911 | 9 | — | #1,710 |