Tonja: Statistics About The Baby Name Tonja
| Year | Boy Rank | # Boys | % Boys | Girl Rank | # Girls | % Girls |
| 1976 | * | * | * | 918 | 143 | 0.0091% |
| 1975 | * | * | * | 768 | 185 | 0.0119% |
| 1974 | * | * | * | 664 | 227 | 0.0145% |
| 1973 | * | * | * | 530 | 317 | 0.0204% |
| 1972 | * | * | * | 470 | 386 | 0.0239% |
| 1971 | * | * | * | 495 | 387 | 0.0221% |
| 1970 | * | * | * | 465 | 451 | 0.0246% |
| 1969 | * | * | * | 444 | 471 | 0.0267% |
| 1968 | * | * | * | 448 | 455 | 0.0266% |
| 1967 | * | * | * | 409 | 511 | 0.0298% |
| 1966 | * | * | * | 471 | 405 | 0.0231% |
| 1965 | * | * | * | 502 | 358 | 0.0196% |
| 1964 | * | * | * | 569 | 299 | 0.0153% |
| 1963 | * | * | * | 616 | 268 | 0.0135% |
| 1962 | * | * | * | 644 | 247 | 0.0122% |
| 1961 | * | * | * | 745 | 196 | 0.0094% |
| 1960 | * | * | * | 871 | 142 | 0.0068% |
| 1959 | * | * | * | 961 | 121 | 0.0058% |
| * No data shown indicates the name was not among the top 1000 most popular names for that year. | ||||||