Achternamen
| Achternaam | Aantal |
|---|---|
| Jordense | 1 |
| Joren | 3 |
| Jörg | 2 |
| Jorink | 1 |
| Joris | 79 |
| Jorisen | 1 |
| Jorissen | 92 |
| Jörling | 1 |
| Jorna | 12 |
| Jörrisen | 1 |
| Jorritsma | 9 |
| Jorssen | 1 |
| Joseph | 4 |
| Josephs | 3 |
| Josephy | 1 |
| Joskin | 6 |
| Josquin | 5 |
| Josse | 1 |
| Josselin | 1 |
| Jossels | 3 |
| Jost | 8 |
| Josten | 12 |
| Jötten | 2 |
| Jouan | 3 |
| Joubert | 1 |