Total babies named Sonie (all years): 56
| Year | Girls (count / rank / %) |
|---|---|
| 1981 | 6 / #10226 / 0.000% |
| 1975 | 8 / #7051 / 0.001% |
| 1971 | 9 / #5928 / 0.001% |
| 1963 | 5 / #7497 / 0.000% |
| 1960 | 5 / #7165 / 0.000% |
| 1959 | 7 / #5497 / 0.000% |
| 1955 | 5 / #6602 / 0.000% |
| 1941 | 6 / #4371 / 0.001% |
| 1937 | 5 / #4847 / 0.000% |