Total babies named Jonella (all years): 95
| Year | Girls (count / rank / %) |
|---|---|
| 2013 | 5 / #17827 / 0.000% |
| 1997 | 5 / #14774 / 0.000% |
| 1986 | 7 / #8946 / 0.000% |
| 1977 | 5 / #10271 / 0.000% |
| 1975 | 7 / #7495 / 0.000% |
| 1970 | 6 / #7455 / 0.000% |
| 1968 | 6 / #6568 / 0.000% |
| 1965 | 7 / #5514 / 0.000% |
| 1958 | 6 / #5719 / 0.000% |
| 1957 | 5 / #6520 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1956 | 6 / #5583 / 0.000% |
| 1952 | 10 / #3661 / 0.001% |
| 1951 | 7 / #4584 / 0.000% |
| 1945 | 5 / #4883 / 0.000% |
| 1942 | 8 / #3567 / 0.001% |