Total babies named Tanaka (all years): 139
| Year | Girls (count / rank / %) |
|---|---|
| 2005 | — |
| 2004 | 5 / #18534 / 0.000% |
| 2002 | 5 / #17821 / 0.000% |
| 1991 | 5 / #15188 / 0.000% |
| 1983 | 8 / #7966 / 0.000% |
| 1981 | 5 / #11984 / 0.000% |
| 1980 | 5 / #11963 / 0.000% |
| 1979 | 8 / #7967 / 0.001% |
| 1978 | 16 / #4434 / 0.001% |
| 1977 | 13 / #5179 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1976 | 14 / #4581 / 0.001% |
| 1975 | 11 / #5470 / 0.001% |
| 1974 | 14 / #4434 / 0.001% |
| 1973 | 14 / #4333 / 0.001% |
| 1972 | 6 / #8149 / 0.000% |