Naissances / Baptêmes
Commune/Paroisse : ORAAS [Pyrénées-Atlantiques] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | CASALA | 1690-1693 | 2 |
| 2. | CASALA-GLABY | 1686 | 1 |
| 3. | CASALIS | 1678-1887 | 9 |
| 4. | CASALIS-HOURCQ | 1700-1789 | 6 |
| 5. | CASAMAIOU | 1699 | 1 |
| 6. | CASAMAJOUR | 1690 | 1 |
| 7. | CASANAVE | 1753-1786 | 2 |
| 8. | CASAUX | 1768-1835 | 7 |
| 9. | CASEBONNE | 1687-1693 | 3 |
| 10. | CASENAVE | 1696-1801 | 11 |
| 11. | CASENAVE-BAURE | 1779-1781 | 2 |
| 12. | CASERES | 1786-1832 | 8 |
| 13. | CASSALIS | 1737 | 1 |
| 14. | CASSALIS-HOURCQ | 1737 | 1 |
| 15. | CASSOURET | 1873 | 1 |
| 16. | CASSOURET-LOUSTAU | 1880 | 1 |
| 17. | CASSOURRET | 1889 | 1 |
| 18. | CASTEIGT | 1746 | 1 |
| 19. | CASTELLANE | 1836 | 1 |
| 20. | CASTERA | 1756-1915 | 8 |
| 21. | CASTERA-MAICO | 1754 | 1 |
| 22. | CASTERES | 1690-1785 | 14 |
| 23. | CASTERET | 1688 | 1 |
| 24. | CASTEROT | 1785 | 1 |
| 25. | CASTEULANE | 1834 | 1 |
| 26. | CASTEULANNE | 1832 | 1 |