Naissances / Baptêmes
Commune/Paroisse : Dax [Landes] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | LANGE | 1795 | 1 |
| 2. | LANGEIN | 1801 | 1 |
| 3. | LANGEVIN | 1742 | 1 |
| 4. | LANGHAM | 1937 | 1 |
| 5. | LANGI | 1820-1827 | 2 |
| 6. | LANGLADE | 1744-1937 | 5 |
| 7. | LANGLADE NAVAILLES | 1748 | 1 |
| 8. | LANGLE | 1866 | 1 |
| 9. | LANGLOIS | 1846-1899 | 5 |
| 10. | LANGLY | 1819 | 1 |
| 11. | LANGOUET | 1702-1807 | 16 |
| 12. | LANGRES | 1847 | 1 |
| 13. | LANGUADOC | 1794 | 1 |
| 14. | LANGUEDOC | 1727 | 1 |
| 15. | LANGUEDOCQ | 1704 | 1 |
| 16. | LANGUEDOT | 1763 | 1 |
| 17. | LANGUIN | 1796-1930 | 2 |