Mariages
Commune/Paroisse : Bayonne [Pyrénées Atlantiques] 
| Patronymes | Périodes | Intervenant 1 | Intervenant 2 | |
|---|---|---|---|---|
| 1. | ORABE | 1922 | - | 1 |
| 2. | ORAIN | 1870 | 1 | - |
| 3. | ORBAICETA | 1936 | - | 1 |
| 4. | ORBOGOZO | 1830 | 1 | - |
| 5. | ORCASBERRO | 1885-1937 | 1 | 1 |
| 6. | ORDIERA | 1872 | 1 | - |
| 7. | ORDOGUI | 1831 | - | 1 |
| 8. | ORDOÑEZ | 1926-1927 | 1 | 1 |
| 9. | ORDOQUI | 1912-1919 | 1 | 1 |
| 10. | ORDOQUI (DE) | 1870 | - | 1 |
| 11. | ORDOQUY | 1902-1908 | - | 2 |
| 12. | ORDUNA | 1922-1936 | 1 | 1 |
| 13. | ORELLANA (DE) | 1839 | 1 | - |
| 14. | ORGAMBURU | 1909-1940 | 2 | 2 |
| 15. | ORIAR | 1793 | - | 1 |
| 16. | ORIEN | 1856 | - | 1 |
| 17. | ORILLARD | 1863-1903 | 2 | 2 |
| 18. | ORIO | 1796 | - | 1 |
| 19. | ORIO (DE) | 1826 | - | 1 |
| 20. | ORIS | 1842 | 1 | - |
| 21. | ORJOLLET | 1913 | 1 | - |
| 22. | ORLÉAC | 1893 | - | 1 |
| 23. | ORMAECHEA | 1798 | - | 1 |
| 24. | ORMANCEY | 1839 | 1 | - |
| 25. | ORNA | 1871-1905 | 2 | - |
| 26. | ORONOZ | 1861-1907 | - | 2 |
| 27. | ORQUIN | 1928 | - | 1 |
| 28. | ORRABÉHÈRE | 1814 | 1 | - |
| 29. | ORRATXAGUE | 1858 | 1 | - |
| 30. | ORSINI | 1884 | 1 | - |
| 31. | ORT | 1924 | - | 1 |
| 32. | ORTEGA | 1905-1934 | 5 | 4 |
| 33. | ORTET | 1803-1936 | 4 | 4 |
| 34. | ORTH | 1886 | 1 | - |
| 35. | ORTHET | 1893-1941 | 3 | 5 |
| 36. | ORTHOBERRO | 1919 | - | 1 |
| 37. | ORTHOLAN | 1938 | - | 1 |
| 38. | ORTIZ | 1914-1925 | 1 | 1 |
| 39. | ORTIZ DE ZARATE | 1910 | - | 1 |
| 40. | ORTIZ DE ZUGASTI | 1837 | 1 | - |
| 41. | ORTIZ-LATIERRO (DE) | 1838 | - | 1 |
| 42. | ORUS | 1935 | - | 1 |
| 43. | ORVAL | 1933 | 1 | - |
| 44. | ORY | 1864-1941 | 4 | 1 |