Total babies named Gjon (all years): 62
| Year | Boys (count / rank / %) |
|---|---|
| 2007 | 5 / #13006 / 0.000% |
| 2006 | 6 / #11110 / 0.000% |
| 1991 | 6 / #7600 / 0.000% |
| 1990 | 7 / #6682 / 0.000% |
| 1988 | 7 / #6001 / 0.000% |
| 1981 | 7 / #5130 / 0.000% |
| 1976 | 6 / #5163 / 0.000% |
| 1975 | 5 / #5776 / 0.000% |
| 1973 | 8 / #3823 / 0.001% |
| 1971 | 5 / #5193 / 0.000% |