Total babies named Peni (all years): 149
| Year | Girls (count / rank / %) |
|---|---|
| 1995 | — |
| 1972 | 8 / #6395 / 0.001% |
| 1970 | 6 / #7730 / 0.000% |
| 1968 | 5 / #7864 / 0.000% |
| 1967 | 5 / #7557 / 0.000% |
| 1965 | 11 / #4135 / 0.001% |
| 1964 | 5 / #7523 / 0.000% |
| 1963 | 12 / #3969 / 0.001% |
| 1962 | 8 / #5174 / 0.000% |
| 1961 | 8 / #5183 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1960 | 12 / #3865 / 0.001% |
| 1959 | 11 / #3975 / 0.001% |
| 1958 | 13 / #3503 / 0.001% |
| 1956 | 5 / #6659 / 0.000% |
| 1953 | 7 / #4913 / 0.000% |
| 1952 | 5 / #6207 / 0.000% |
| 1951 | 5 / #6022 / 0.000% |
| 1948 | 6 / #5117 / 0.000% |
| 1947 | 7 / #4665 / 0.000% |
| 1946 | 5 / #5523 / 0.000% |