Total babies named Tonga (all years): 159
| Year | Girls (count / rank / %) |
|---|---|
| 1986 | 5 / #12726 / 0.000% |
| 1975 | 7 / #7931 / 0.000% |
| 1973 | 6 / #8358 / 0.000% |
| 1972 | 6 / #8209 / 0.000% |
| 1971 | 9 / #5972 / 0.001% |
| 1970 | 13 / #4476 / 0.001% |
| 1969 | 17 / #3449 / 0.001% |
| 1968 | 17 / #3303 / 0.001% |
| 1967 | 11 / #4281 / 0.001% |
| 1966 | 10 / #4465 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1965 | 12 / #3935 / 0.001% |
| 1963 | 10 / #4516 / 0.001% |
| 1962 | 8 / #5261 / 0.000% |
| 1961 | 8 / #5271 / 0.000% |
| 1960 | 7 / #5656 / 0.000% |
| 1958 | 6 / #6054 / 0.000% |
| 1953 | 7 / #4987 / 0.000% |