Commune/Paroisse : Sallanches [Haute-Savoie] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | COCHET | 1828 | 1 | - |
| 2. | COELLO | 1878 | 1 | - |
| 3. | COHENDET | 1679-1748 | 1 | 5 |
| 4. | COHENNET | 1670 | - | 1 |
| 5. | COINDET | 1898 | 1 | - |
| 6. | COLLET | 1864 | 1 | - |
| 7. | COLLIÈRE | 1861 | 1 | - |
| 8. | COLLIET | 1680 | - | 1 |
| 9. | COLLOMB | 1738 | - | 1 |
| 10. | COLLOMB-CLERC | 1932-1933 | - | 2 |
| 11. | COLLOMBAT | 1900 | 1 | - |
| 12. | COLLOMBY | 1758-1762 | - | 2 |
| 13. | COLLONA | 1668 | - | 1 |
| 14. | COLLONNAZ | 1668 | - | 1 |
| 15. | COMBET | 1701-1730 | 1 | 1 |
| 16. | COMMUNAL | 1769-1814 | 2 | 1 |
| 17. | COMPARE | 1671-1676 | 4 | - |
| 18. | COMPARE BROTELIN | 1670 | - | 1 |
| 19. | COMPARE BROTELLIN | 1670 | 1 | - |
| 20. | COMPARE-MARENET | 1696 | 1 | - |
| 21. | COMPARET | 1702 | - | 1 |
| 22. | COMPERE | 1673-1702 | 2 | - |
| 23. | COMPERE-BAQUELIN | 1726 | 1 | - |
| 24. | COMPERE-MARONET | 1727-1730 | - | 2 |
| 25. | COMPERET-MARNEX | 1750 | 1 | 1 |
| 26. | COMTAT | 1850-1882 | 1 | 1 |
| 27. | COMTE | 1743-1917 | 4 | 2 |
| 28. | COMTOIS | 1798 | - | 1 |
| 29. | CONDEVAUX | 1827 | - | 1 |
| 30. | CONSEIL | 1729-1927 | 4 | 3 |
| 31. | CONTAT | 1884-1914 | - | 3 |
| 32. | CONTE | 1730-1932 | 3 | 1 |
| 33. | CONTET | 1694 | 1 | - |
| 34. | COPEL | 1666-1761 | 4 | 6 |
| 35. | CORBEX | 1816 | - | 1 |
| 36. | CORDIER | 1671-1930 | 2 | 3 |
| 37. | CORNET | 1730-1804 | - | 3 |
| 38. | CORNU | 1842-1925 | 3 | 2 |
| 39. | CORNUS | 1857 | 1 | - |
| 40. | CORNUT | 1787 | 1 | - |
| 41. | COSSARD | 1902 | - | 1 |
| 42. | COSSON | 1749-1802 | 3 | 2 |
| 43. | COSTERG | 1923-1926 | 1 | 1 |
| 44. | COTTERLAZ-RANNARD | 1923 | - | 1 |
| 45. | COTTIN | 1902 | 1 | - |
| 46. | COUDRAY | 1909 | 1 | - |
| 47. | COUDREY | 1685 | 1 | - |
| 48. | COUDURIER | 1724-1862 | 3 | - |
| 49. | COUGÉ | 1925 | 1 | - |
| 50. | COUPEL | 1725-1731 | 2 | - |
| 51. | COURAJOUX | 1769 | 1 | - |
| 52. | COURCIER | 1901 | 1 | - |
| 53. | COURTOIS | 1921 | - | 1 |
| 54. | COUTET | 1865-1895 | - | 2 |
| 55. | COUTIN | 1814 | - | 1 |
| 56. | COUTTET | 1853-1913 | 2 | 2 |
| 57. | COUTURIER | 1870-1904 | 2 | 2 |
| 58. | COUZINET | 1910 | 1 | - |