Commune/Paroisse : Thonon-les-Bains [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | LA BALME | 1639 | 1 |
| 2. | LA COMBE | 1618-1694 | 2 |
| 3. | LA CORBIERE | 1663-1668 | 3 |
| 4. | LA CROIX | 1679-1689 | 2 |
| 5. | LA FON | 1687 | 1 |
| 6. | LA FORCE | 1633 | 1 |
| 7. | LA FOREST | 1679 | 1 |
| 8. | LA GARDE | 1677 | 1 |
| 9. | LA PLACE | 1675 | 1 |
| 10. | LA SAUGE | 1691 | 1 |
| 11. | LA VIOLLETTE | 1673 | 1 |
| 12. | LABARRIERE | 1698 | 1 |
| 13. | LABRUZ | 1641 | 1 |
| 14. | LABUSSIERE | 1680 | 1 |
| 15. | LACHAPPEL | 1698 | 1 |
| 16. | LACHENAL | 1682-1879 | 4 |
| 17. | LACOMBE | 1673-1683 | 2 |
| 18. | LACOUR | 1862-1876 | 4 |
| 19. | LACROIX | 1672-1876 | 15 |
| 20. | LAFARGE | 1878 | 1 |
| 21. | LAFONTEINE | 1637 | 1 |
| 22. | LAFOREST | 1654 | 1 |
| 23. | LAFRASSE | 1862 | 1 |
| 24. | LAGARDE | 1664 | 1 |
| 25. | LAGRIFFOUL | 1697 | 1 |
| 26. | LAGRIFFOULD | 1686 | 1 |
| 27. | LAGRIFOULD | 1685 | 1 |
| 28. | LALIE | 1652 | 1 |
| 29. | LALIS | 1641 | 1 |
| 30. | LALOY | 1636 | 1 |
| 31. | LALU | 1871 | 1 |
| 32. | LAMATHE | 1871 | 1 |
| 33. | LAMBERT | 1636-1879 | 15 |
| 34. | LAMIELLE | 1880 | 1 |
| 35. | LAMIER | 1871 | 1 |
| 36. | LAMOTE | 1689 | 1 |
| 37. | LAMOTTE | 1681-1685 | 3 |
| 38. | LANCARD | 1668 | 1 |
| 39. | LANCEY | 1630-1878 | 5 |
| 40. | LANCHANT | 1688 | 1 |
| 41. | LANDOLPHE | 1869 | 1 |
| 42. | LANDOPHE | 1867 | 1 |
| 43. | LANDRY | 1879 | 1 |
| 44. | LANGARD | 1665-1693 | 2 |
| 45. | LANGARDE LA | 1621 | 1 |
| 46. | LANGON | 1661 | 1 |
| 47. | LANGUEDOC | 1694 | 1 |
| 48. | LANVERS | 1879 | 1 |
| 49. | LAPAROUSSE | 1632 | 1 |
| 50. | LAPEROUSAZ | 1861 | 1 |
| 51. | LAPERROUSAZ | 1862-1880 | 16 |
| 52. | LAPERROUSE | 1699 | 1 |
| 53. | LAPÉRROUZAT | 1873-1877 | 4 |
| 54. | LAPIERRE | 1682-1872 | 3 |
| 55. | LAPLACE | 1860-1874 | 4 |
| 56. | LAPLANTAZ | 1693 | 1 |
| 57. | LAPORTE | 1679-1681 | 2 |
| 58. | LAPPEROUSAZ | 1863 | 1 |
| 59. | LAPRAZ | 1861-1862 | 3 |
| 60. | LARPIN | 1683-1875 | 3 |
| 61. | LASSAIGNE | 1655 | 1 |
| 62. | LÂTARD | 1867-1877 | 4 |
| 63. | LAUDE DE | 1631 | 1 |
| 64. | LAURAND | 1864 | 1 |
| 65. | LAURENS | 1654-1676 | 2 |
| 66. | LAURENT | 1626-1880 | 15 |
| 67. | LAUSENAZ | 1862-1874 | 6 |
| 68. | LAUSENNAZ | 1866 | 1 |
| 69. | LAVAUX | 1696 | 1 |
| 70. | LAVENAY | 1675 | 1 |
| 71. | LAVIOLETTE | 1694 | 1 |
| 72. | LAVISE | 1662 | 1 |
| 73. | LAVONAY | 1658 | 1 |
| 74. | LAVONEX | 1690 | 1 |
| 75. | LAYAT | 1868-1880 | 8 |
| 76. | LAYAZ | 1655 | 1 |