Total babies named Dennies (all years): 65
| Year | Boys (count / rank / %) |
|---|---|
| 1969 | 5 / #4543 / 0.000% |
| 1963 | 6 / #3734 / 0.000% |
| 1962 | 7 / #3383 / 0.000% |
| 1961 | 6 / #3742 / 0.000% |
| 1960 | 8 / #3146 / 0.000% |
| 1959 | 7 / #3350 / 0.000% |
| 1957 | 5 / #4123 / 0.000% |
| 1953 | 6 / #3514 / 0.000% |
| 1952 | 8 / #2927 / 0.000% |
| 1947 | 7 / #3156 / 0.000% |