Achternamen
| Achternaam | Aantal |
|---|---|
| Roza | 1 |
| Roze | 2 |
| Rozek | 1 |
| Rozekamp | 1 |
| Rozema | 4 |
| Rozeman | 2 |
| Rozemeijer | 3 |
| Rozenboom | 2 |
| Rozendaal | 2 |
| Rozendal | 1 |
| Rozenhart | 1 |
| Rozenhout | 1 |
| Rozenkamp | 1 |
| Rozenmeyer | 1 |
| Rözer | 2 |
| Rozestraten | 2 |
| Rozet | 1 |
| Roziers | 1 |
| Rozsas | 1 |
| Ru, de | 1 |
| Rübben | 2 |
| Rubbens | 7 |
| Rubberg | 5 |
| Rubens | 10 |
| Ruber | 41 |