Total babies named Jonnathon (all years): 52
| Year | Boys (count / rank / %) |
|---|---|
| 2001 | 6 / #9877 / 0.000% |
| 1999 | 5 / #10715 / 0.000% |
| 1994 | 7 / #7333 / 0.000% |
| 1993 | 5 / #9413 / 0.000% |
| 1992 | 5 / #9068 / 0.000% |
| 1991 | 9 / #5731 / 0.000% |
| 1990 | 10 / #5177 / 0.000% |
| 1984 | 5 / #6805 / 0.000% |