Total babies named Tiawana (all years): 135
| Year | Girls (count / rank / %) |
|---|---|
| 1990 | 5 / #15094 / 0.000% |
| 1989 | 5 / #14388 / 0.000% |
| 1987 | 5 / #13117 / 0.000% |
| 1985 | 7 / #9226 / 0.000% |
| 1982 | 8 / #8166 / 0.000% |
| 1981 | 9 / #7373 / 0.001% |
| 1980 | 9 / #7365 / 0.001% |
| 1979 | 7 / #8952 / 0.000% |
| 1978 | 10 / #6354 / 0.001% |
| 1977 | 9 / #6852 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1976 | 13 / #4891 / 0.001% |
| 1975 | 13 / #4831 / 0.001% |
| 1974 | 9 / #6222 / 0.001% |
| 1973 | 8 / #6617 / 0.001% |
| 1970 | 8 / #6322 / 0.000% |
| 1969 | 5 / #8596 / 0.000% |
| 1963 | 5 / #7565 / 0.000% |