Commune/Paroisse : Ruffieux [Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | ROBERT | 1801-1829 | 2 |
| 2. | ROCH | 1820 | 1 |
| 3. | ROCHE | 1824 | 1 |
| 4. | RODAT | 1842 | 1 |
| 5. | RODAZ/BRODAZ | 1724 | 1 |
| 6. | ROGET-LINANSE | 1663 | 1 |
| 7. | ROLET | 1668 | 1 |
| 8. | ROLLET | 1886 | 1 |
| 9. | ROLLIENS | 1725 | 1 |
| 10. | ROLLIER | 1738-1745 | 2 |
| 11. | ROMAN | 1698 | 1 |
| 12. | ROSSET | 1760-1849 | 5 |
| 13. | ROSSET-BLANC | 1774 | 1 |
| 14. | ROSSET-LE BLANC | 1762-1769 | 2 |
| 15. | ROSSILLION-PICQUET | 1690 | 1 |
| 16. | ROSSILLION-PIQUET | 1675 | 1 |
| 17. | ROSSILLION-PRICQUET | 1700 | 1 |
| 18. | ROSSILLION-TOUNY | 1690 | 1 |
| 19. | ROSSILLON | 1740-1752 | 2 |
| 20. | ROSSILLON-BOLLY/BOLLU | 1809 | 1 |
| 21. | ROSSILLON-DESSERVÉTAS | 1826 | 1 |
| 22. | ROSSILON/ROSSILLON | 1750 | 1 |
| 23. | ROSTAING | 1868 | 1 |
| 24. | ROUPIO/ROUPIOS/ROUPPIOZ-COMMER | 1812 | 1 |
| 25. | ROUSSET | 1791-1875 | 3 |
| 26. | ROUSSIN | 1871 | 1 |
| 27. | ROUX | 1814 | 1 |
| 28. | ROYER | 1896 | 1 |