Total babies named Fidencia (all years): 60
| Year | Girls (count / rank / %) |
|---|---|
| 1979 | 5 / #10689 / 0.000% |
| 1977 | 5 / #10106 / 0.000% |
| 1967 | 5 / #7108 / 0.000% |
| 1936 | 5 / #4431 / 0.000% |
| 1929 | 8 / #3494 / 0.001% |
| 1928 | 16 / #2223 / 0.001% |
| 1927 | 5 / #5067 / 0.000% |
| 1925 | 6 / #4614 / 0.000% |
| 1923 | 5 / #5225 / 0.000% |