Total babies named Fumio (all years): 129
| Year | Boys (count / rank / %) |
|---|---|
| 1931 | 6 / #3536 / 0.001% |
| 1928 | 7 / #3485 / 0.001% |
| 1927 | 6 / #3932 / 0.001% |
| 1926 | 12 / #2471 / 0.001% |
| 1925 | 14 / #2234 / 0.001% |
| 1924 | 14 / #2279 / 0.001% |
| 1923 | 11 / #2676 / 0.001% |
| 1922 | 15 / #2180 / 0.001% |
| 1921 | 9 / #3071 / 0.001% |
| 1920 | 16 / #2076 / 0.002% |
| Year | Boys (count / rank / %) |
|---|---|
| 1919 | 9 / #2958 / 0.001% |
| 1918 | 5 / #4409 / 0.000% |
| 1915 | 5 / #4042 / 0.001% |