Total babies named Petula (all years): 179
| Year | Girls (count / rank / %) |
|---|---|
| 1977 | 5 / #10779 / 0.000% |
| 1974 | 5 / #9782 / 0.000% |
| 1973 | 10 / #5468 / 0.001% |
| 1972 | 6 / #7953 / 0.000% |
| 1971 | 16 / #3897 / 0.001% |
| 1970 | 20 / #3279 / 0.001% |
| 1969 | 16 / #3573 / 0.001% |
| 1968 | 39 / #1933 / 0.002% |
| 1967 | 23 / #2614 / 0.001% |
| 1966 | 20 / #2819 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1965 | 19 / #2901 / 0.001% |