Total babies named Kenja (all years): 51
| Year | Girls (count / rank / %) |
|---|---|
| 1992 | 7 / #11069 / 0.000% |
| 1985 | 5 / #11508 / 0.000% |
| 1976 | 10 / #5789 / 0.001% |
| 1974 | 5 / #9396 / 0.000% |
| 1973 | 6 / #7873 / 0.000% |
| 1971 | 6 / #7821 / 0.000% |
| 1970 | 7 / #6657 / 0.000% |
| 1969 | 5 / #8005 / 0.000% |