Total babies named Oiva (all years): 104
| Year | Boys (count / rank / %) |
|---|---|
| 1924 | 6 / #4212 / 0.001% |
| 1923 | 7 / #3718 / 0.001% |
| 1922 | 5 / #4783 / 0.000% |
| 1921 | 6 / #4203 / 0.001% |
| 1920 | 8 / #3412 / 0.001% |
| 1919 | 12 / #2469 / 0.001% |
| 1918 | 16 / #2049 / 0.002% |
| 1917 | 13 / #2249 / 0.001% |
| 1916 | 17 / #1823 / 0.002% |
| 1915 | 9 / #2765 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1913 | 5 / #3130 / 0.001% |