| Naam | Aantal | Naam | Aantal |
|---|---|---|---|
| Jolie | 1 | Jorisdr: | 1 |
| Jolman | 1 | Jorits' | 1 |
| Jolmers' | 1 | Jorritsma | 5 |
| Jonas' | 1 | Joseph | 2 |
| Jones | 2 | Jot | 2 |
| Jong | 5 | Joubij | 2 |
| Jong, de | 215 | Joukes' | 9 |
| Jong(h), de | 1 | Joulij | 1 |
| Jongbloed | 1 | Joustra | 4 |
| Jonge, de | 20 | Jouwersma | 1 |
| Jongebroer | 1 | Jubbega | 1 |
| Jongejans | 2 | Jubstra | 1 |
| Jongeling | 2 | Judd | 2 |
| Jongenelen | 1 | Jues' | 1 |
| Jongeruiter | 12 | Juffer | 3 |
| Jonges | 1 | Juijst | 3 |
| Jongh, de | 10 | Juis' | 1 |
| Jongkamp | 3 | Juis', de | 4 |
| Jongman | 4 | Jukkema | 3 |
| Jongsma | 43 | Julich | 1 |
| Jongst | 1 | Jülich , erfdochter van Jülich, von | 1 |
| Jongste, de | 2 | Julien | 3 |
| Jonker | 28 | Julsing | 8 |
| Jonkergouw | 2 | Jurg | 2 |
| Jonkers | 1 | Jurgens | 2 |
| Jonkhoff | 2 | Juriens' | 1 |
| Jonkman | 7 | Jurjens | 2 |
| Joosse | 7 | Jurjens' | 11 |
| Joosten | 2 | Jurks' | 1 |
| Joostens' | 1 | Jurriens' | 2 |
| Joostes' | 1 | Jutstra | 1 |
| Joostz: | 1 | Juursema | 1 |
| Jordbro | 2 | - | - |