Commune/Paroisse : Soy [Luxembourg]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | COIBION( QUOIBION) | 1832 | 1 |
| 2. | COLARD | 1894 | 1 |
| 3. | COLIGNON | 1834 | 1 |
| 4. | COLIN | 1832-1845 | 11 |
| 5. | COLLARD | 1867-1917 | 18 |
| 6. | COLLIGNON | 1814-1920 | 54 |
| 7. | COLLIN | 1824-1912 | 24 |
| 8. | CONSTANT | 1897 | 1 |
| 9. | COQUAY | 1834-1875 | 8 |
| 10. | CORNET | 1799-1920 | 42 |
| 11. | COSME | 1844-1860 | 7 |
| 12. | COULÉE | 1840-1895 | 8 |
| 13. | COULLÉE | 1848-1850 | 2 |
| 14. | COURARD | 1870 | 1 |
| 15. | COURTOIS | 1876-1877 | 2 |