Commune/Paroisse : Léognan [Gironde] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | MELAC | 1686-1820 | 1 | 4 |
| 2. | MELLAC | 1741-1867 | 1 | 1 |
| 3. | MELLACQ | 1734 | - | 1 |
| 4. | MELLAG | 1720 | 1 | - |
| 5. | MENART | 1730 | - | 1 |
| 6. | MENASSAT | 1721 | - | 1 |
| 7. | MENERET | 1699 | 1 | - |
| 8. | MENGUIN | 1885-1920 | 3 | 1 |
| 9. | MENIN | 1894 | - | 1 |
| 10. | MENTE | 1705 | 1 | - |
| 11. | MERCIER | 1679-1711 | 1 | 1 |
| 12. | MERIAS | 1848 | 1 | - |
| 13. | MERIC | 1686-1816 | 2 | 3 |
| 14. | MERICQ | 1679-1755 | 1 | 2 |
| 15. | MERIGOT | 1683-1741 | 4 | 3 |
| 16. | MERIQ | 1744 | - | 1 |
| 17. | MERIT? | 1897 | 1 | - |
| 18. | MERLE | 1776 | 1 | - |
| 19. | MERLET | 1774-1878 | 2 | 1 |
| 20. | MEROY | 1849 | 1 | - |
| 21. | METADEY | 1891 | - | 1 |
| 22. | MEYNADIER | 1888 | 1 | - |
| 23. | MEYSANS | 1728 | 1 | - |
| 24. | MEYSENS | 1728 | 1 | - |
| 25. | MEYSSAN | 1759-1837 | - | 2 |
| 26. | MEYSSET | 1672 | 1 | - |
| 27. | MEYTADEY | 1697-1862 | 4 | - |