Fusako is a very rare girls' name that was most common in the 1920s and has all but disappeared.
Fusako is a girl name. It last appears in U.S. records in 1931. Fusako first appears in 1913 and peaked in 1920 (20 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1931 | 5 | — | #4,582 |
| 1930 | 5 | — | #4,795 |
| 1929 | 8 | — | #3,498 |
| 1928 | 7 | — | #3,922 |
| 1927 | 10 | — | #3,139 |
| 1926 | 12 | — | #2,776 |
| 1925 | 12 | — | #2,840 |
| 1924 | 8 | — | #3,789 |
| 1923 | 17 | — | #2,208 |
| 1922 | 19 | — | #2,047 |
| 1921 | 14 | — | #2,551 |
| 1920 | 20 | — | #1,978 |
| 1919 | 14 | — | #2,430 |
| 1918 | 12 | — | #2,733 |
| 1917 | 9 | — | #3,189 |
| 1916 | 10 | — | #2,911 |
| 1915 | 6 | — | #3,957 |
| 1913 | 5 | — | #3,375 |