Total babies named Tuwanna (all years): 152
| Year | Girls (count / rank / %) |
|---|---|
| 1982 | 5 / #12233 / 0.000% |
| 1980 | 6 / #10330 / 0.000% |
| 1978 | 6 / #9691 / 0.000% |
| 1977 | 10 / #6325 / 0.001% |
| 1976 | 6 / #9213 / 0.000% |
| 1975 | 7 / #7943 / 0.000% |
| 1974 | 9 / #6232 / 0.001% |
| 1973 | 10 / #5559 / 0.001% |
| 1972 | 14 / #4289 / 0.001% |
| 1971 | 9 / #5982 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1970 | 13 / #4481 / 0.001% |
| 1969 | 6 / #7432 / 0.000% |
| 1968 | 9 / #5124 / 0.001% |
| 1967 | 5 / #7788 / 0.000% |
| 1966 | 6 / #6521 / 0.000% |
| 1965 | 5 / #7469 / 0.000% |
| 1964 | 9 / #4987 / 0.000% |
| 1963 | 6 / #6547 / 0.000% |
| 1961 | 5 / #7469 / 0.000% |
| 1959 | 6 / #6192 / 0.000% |