Naissances / Baptêmes
Commune/Paroisse : Dax [Landes] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | DUPUCE | 1828 | 1 |
| 2. | DUPUCH | 1915-1922 | 3 |
| 3. | DUPUI | 1621-1792 | 4 |
| 4. | DUPUIS | 1706-1828 | 2 |
| 5. | DUPUR | 1822 | 1 |
| 6. | DUPUTS | 1755-1936 | 9 |
| 7. | DUPUX | 1820 | 1 |
| 8. | DUPUY | 1608-1943 | 143 |
| 9. | DUPUY ? | 1609-1630 | 2 |
| 10. | DUPUY SAUBESCURE | 1734 | 1 |
| 11. | DUPUYO | 1620-1869 | 3 |
| 12. | DUPUYOU | 1649 | 1 |