Total babies named Dianca (all years): 110
| Year | Girls (count / rank / %) |
|---|---|
| 1995 | 5 / #14055 / 0.000% |
| 1993 | 7 / #10899 / 0.000% |
| 1992 | 7 / #10804 / 0.000% |
| 1991 | 12 / #7080 / 0.001% |
| 1990 | 13 / #6570 / 0.001% |
| 1989 | 14 / #5912 / 0.001% |
| 1988 | 14 / #5675 / 0.001% |
| 1987 | 6 / #10193 / 0.000% |
| 1982 | 8 / #7660 / 0.000% |
| 1981 | 7 / #8347 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1980 | 6 / #9390 / 0.000% |
| 1979 | 6 / #9290 / 0.000% |
| 1978 | 5 / #10160 / 0.000% |