Total babies named Wyvonia (all years): 56
| Year | Girls (count / rank / %) |
|---|---|
| 1968 | 5 / #8183 / 0.000% |
| 1962 | 6 / #6574 / 0.000% |
| 1961 | 5 / #7521 / 0.000% |
| 1957 | 5 / #6999 / 0.000% |
| 1947 | 5 / #6100 / 0.000% |
| 1946 | 6 / #4951 / 0.000% |
| 1945 | 6 / #4549 / 0.000% |
| 1940 | 6 / #4342 / 0.001% |
| 1937 | 7 / #3794 / 0.001% |
| 1935 | 5 / #4882 / 0.000% |