| Patronyme | Lieu | Nombre de personnes | Date de début | Date de fin |
|---|
| CORMANE | Sinnamary La Guyane France - 97315, Guyane Française | 1 | 1815 | 1815 |
| CORMIER | Canada - Malpèque | 1 | 1745 | 1745 |
| Dieppe Seine-Maritime France | 1 | 1585 | 1585 |
| Nouvelle-Ecosse Canada - Beaubassin | 24 | 1668 | 1740 |
| Nouvelle-Ecosse Canada - Grand Pré | 3 | 1692 | 1702 |
| Nouvelle-Ecosse Canada - Port Royal | 5 | 1631 | 1735 |
| Quebec Quebec Canada - Québec | 1 | 1757 | 1757 |
| Rochelle (La) Charente-Maritime France | 2 | 1609 | 1628 |
| CORNANEL | Canet Aude France | 1 | 1735 | 1735 |
| Treilles Aude France | 1 | 1760 | 1760 |
| CORNEHAUT | Beuveille Meurthe-et-Moselle France | 11 | 1640 | 1698 |
| CORNELIER | Saint-Palais-sur-Mer Charente-Maritime France | 1 | 1785 | 1785 |
| CORNET | Finestret Pyrénées Orientales France | 1 | 1735 | 1735 |
| Rodès Pyrénées Orientales France | 5 | 1576 | 1658 |
| Sahorre Pyrénées Orientales France | 1 | 1658 | 1658 |
| Sauto Pyrénées Orientales France - Rigarda | 1 | 1702 | 1702 |
| Vinça Pyrénées Orientales France | 7 | 1624 | 1741 |
| CORNEVAIN | Baudoncourt Haute-Saône France | 1 | 1784 | 1854 |
| CORNILLE | Saumur Maine-et-Loire France | 1 | 1781 | 1781 |
| Charleroi Hainaut Belgique - 52011 | 2 | 1729 | 1766 |
| Lille Nord France | 1 | 1766 | 1766 |
| Montjean-sur-Loire Maine-et-Loire France | 2 | 1760 | 1850 |
| CORNILLON | Saint-Étienne Loire France | 1 | 1889 | 1905 |
| Puy-en-Velay (Le) Haute-Loire France | 1 | 1951 | 1951 |
| CORNUAU | Combrand Deux-Sèvres France | 2 | 1640 | 1675 |
| Mauléon Deux-Sèvres France | 1 | 1723 | 1723 |
| Pin (Le) Deux-Sèvres France | 1 | 1699 | 1699 |
| CORNU | Anhaux Pyrénées Atlantiques France | 1 | 1814 | 1814 |
| Ascain Pyrénées Atlantiques France | 1 | 1789 | 1789 |
| Ayherre Pyrénées Atlantiques France | 20 | 1728 | 1960 |
| Bastide-Clairence (La) Pyrénées Atlantiques France | 6 | 1774 | 1832 |
| Bayonne Pyrénées Atlantiques France | 2 | 1781 | 1964 |
| Biarritz Pyrénées Atlantiques France | 2 | 1763 | 1764 |
| Bidart Pyrénées Atlantiques France | 1 | 1781 | 1790 |
| Biriatou Pyrénées Atlantiques France | 1 | 1757 | 1757 |
| Bonloc Pyrénées Atlantiques France | 12 | 1728 | 1858 |
| Cambo-les-Bains Pyrénées Atlantiques France | 2 | 1775 | 1865 |
| Hasparren Pyrénées Atlantiques France | 2 | 1745 | 1947 |
| Hélette Pyrénées Atlantiques France | 1 | 1759 | 1759 |
| Saint-Jean-Pied-de-Port Pyrénées Atlantiques France | 1 | 1757 | 1757 |
| Ustaritz Pyrénées Atlantiques France | 1 | 1953 | 1953 |
| Perpignan Pyrénées Orientales France | 6 | 1910 | 1954 |
| Sournia Pyrénées Orientales France | 1 | 1918 | 1918 |
| 16ème arrondissement Paris France | 2 | 1923 | 1999 |
| Paris Paris France | 8 | 1911 | 1991 |
| St-Aubin Fribourg Suisse | 1 | 1793 | 1793 |
| Saint Aubin | 1 | ? | ? |
| Oigny-en-Valois Aisne France | 1 | 1735 | 1805 |
| Nice Alpes maritimes France | 1 | 1943 | 1943 |
| Ebelsbach Bavière Allemagne - Saint Pierre et Miquelon, St Pierre et Miquelon, Saint Pierre et Miquelon | 1 | 1790 | 1790 |
| Neüngamme Hambourg Allemagne - 99109 | 1 | 1945 | 1945 |
| Pleumeur-Bodou Côte d'armor France - Ile Grande, Côtes d'Armor | 1 | 1985 | 1985 |
| Bordeaux Gironde France | 2 | 1879 | 1881 |
| Saint-Vérand Isère France | 1 | 1701 | 1701 |
| de CORNU | Bonloc Pyrénées Atlantiques France | 1 | 1700 | 1728 |
| Leigné-les-Bois Vienne France | 1 | 1700 | 1700 |
| CORNUDET | Cayenne La Guyane France - Guyane | 1 | 1828 | 1828 |
| CORPORON | Canada - L'Ile Saint Jean | 1 | 1668 | 1668 |
| Canada - La Croix du Sable | 1 | 1647 | 1711 |
| Nouvelle-Ecosse Canada - Port Royal | 2 | 1673 | 1735 |
| CORRE | Plourin-lès-Morlaix Finistère France | 1 | ? | ? |
| CORREYAN | Bardos Pyrénées Atlantiques France | 1 | 1575 | 1575 |
| CORRI | , , , , , Paroisse de Saint Servan | 1 | 1690 | 1690 |
| Saint-Malo Ille-et-vilaine France | 1 | 1690 | 1690 |
| CORRIVEAU | Quebec Quebec Canada - Québec | 1 | 1673 | 1673 |
| Angoulême Charente France | 1 | 1623 | 1623 |
| Rochelle (La) Charente-Maritime France | 1 | 1648 | 1648 |
| CORTES | Paziols Aude France | 1 | 1600 | 1623 |
| CORTIE | Mosset Pyrénées Orientales France | 6 | 1835 | 1944 |
| Belgique - Saint Éloi | 1 | 1914 | 1914 |
| CORTIER | Allauch Bouches-du-Rhône France | 1 | 1428 | 1428 |
| Marseille Bouches-du-Rhône France | 1 | 1428 | 1428 |
| COSSÉ | Saint-Malo Ille-et-vilaine France | 1 | 1690 | 1752 |
| Saint-Malo Ille-et-vilaine France - 35313 | 5 | 1635 | 1687 |
| COSSEY | Mosset Pyrénées Orientales France | 1 | 1717 | 1738 |
| COSSON | Moussy-le-Neuf Seine-et-Marne France | 1 | 1698 | 1749 |
| COSTASECA | Palau-del-Vidre Pyrénées Orientales France | 1 | 1636 | 1636 |
| Perpignan Pyrénées Orientales France | 1 | 1636 | 1636 |
| COSTASEQUE | Mosset Pyrénées Orientales France | 1 | 1840 | 1840 |
| COSTE | Caudiès-de-Fenouillèdes Pyrénées Orientales France | 2 | 1753 | 1773 |
| Rabouillet Pyrénées Orientales France | 1 | 1822 | 1822 |
| Thorrenc Ardèche France | 1 | 1695 | 1765 |
| Chazelles-sur-Lyon Loire France | 1 | 1550 | 1590 |
| COSTÉ | Cepoy Loiret France | 1 | 1625 | 1648 |
| Corquilleroy Loiret France | 7 | 1644 | 1733 |
| Pannes Loiret France | 1 | 1683 | 1683 |
| COTHOLENDY | Jouques Bouches-du-Rhône France | 1 | 1654 | 1698 |
| COTTARD | Saint-Soupplets Seine-et-Marne France | 1 | 1784 | 1784 |
| COTTE | Lyon Rhône France | 1 | 1812 | 1812 |
| COTTENCEAU | Trémentines Maine-et-Loire France | 1 | 1676 | 1708 |
| COTTLE | Yeovil Somerset Grande-Bretagne | 1 | 1868 | 1942 |
| COTTON | Thonne-la-Long Meuse France | 1 | 1697 | 1773 |
| COUBARD | Lasse Maine-et-Loire France | 1 | 1867 | 1867 |
| Lézigné Maine-et-Loire France | 1 | 1841 | 1895 |
| de COUCY | , , , , , À la croisade | 1 | 1135 | 1191 |
| COUDERC | Rabouillet Pyrénées Orientales France | 1 | 1704 | 1704 |
| Sournia Pyrénées Orientales France | 1 | 1721 | 1721 |
| COUDIE | Caudiès-de-Fenouillèdes Pyrénées Orientales France | 1 | 1738 | 1768 |
| COUDRAY | 12ème arrondissement Paris France | 1 | 1930 | 1930 |
| Fontenay-sous-Bois Val-de-Marne France | 1 | 1954 | 1954 |
| Grez-Neuville Maine-et-Loire France | 1 | 1804 | 1804 |
| COUDRON | Perreux-sur-Marne (Le) Val-de-Marne France | 1 | 1952 | 1952 |
| Baule-Escoublac (La) Loire-Atlantique France - La Baule | 1 | 1974 | 1974 |
| COUDRY | Baudoncourt Haute-Saône France | 28 | 1607 | 1896 |
| Éhuns Haute-Saône France | 3 | 1723 | 1746 |
| Esboz-Brest Haute-Saône France | 1 | 1744 | 1744 |
| Luxeuil-les-Bains Haute-Saône France | 22 | 1659 | 1778 |
| Saint-Sauveur Haute-Saône France | 2 | 1694 | 1731 |
| Villers-lès-Luxeuil Haute-Saône France | 11 | 1667 | 1745 |
| de COUEN | Mesnil-Amelot (Le) Seine-et-Marne France - . | 1 | 1760 | 1796 |
| COUËT | Chouy Aisne France | 1 | 1711 | 1788 |
| Rozet-Saint-Albin Aisne France | 1 | 1739 | 1739 |
| COUFRINEIL | Perpignan Pyrénées Orientales France | 1 | 1769 | 1799 |
| COUILLARD | Canada | 1 | 1631 | 1631 |
| Canada - Saint-Étienne-de-Beaumont | 1 | 1715 | 1715 |
| Canada - Saint-Étienne-de-Lauzon, 2425010, Chaudière - Appalaches | 1 | 1686 | 1686 |
| Canada - Saint-Pierre-de-l'Île-d'Orléans, 2420025 | 1 | 1703 | 1703 |
| Montmorency Quebec Canada - Château Richer | 1 | 1704 | 1704 |
| Quebec Quebec Canada - Québec | 8 | 1619 | 1705 |
| Saint-Malo Ille-et-vilaine France - 35313 | 1 | 1588 | 1588 |
| COUILLAUD | Beaupréau Maine-et-Loire France | 2 | 1798 | 1827 |
| COUISSINIER | Aubagne Bouches-du-Rhône France | 1 | 1460 | 1460 |
| Marseille Bouches-du-Rhône France | 1 | 1411 | 1411 |
| COULARD | Firminy Loire France | 1 | 1685 | 1696 |
| COULIN | Ailloncourt Haute-Saône France | 1 | 1816 | 1816 |
| Baudoncourt Haute-Saône France | 10 | 1731 | 1888 |
| Saint-Sauveur Haute-Saône France | 1 | 1756 | 1756 |
| Visoncourt Haute-Saône France | 1 | 1797 | 1797 |
| COULOMB | Cayenne La Guyane France - Guyane Française | 1 | ? | ? |
| COULOMBEL | Tarbes Hautes-Pyrénées France | 1 | 1976 | 1976 |
| France - Saint-Symphorien | 1 | 1947 | 1947 |
| Union (L') Haute-Garonne France | 2 | 1978 | 1987 |
| COULOMBIER | Hudimesnil Manche France | 1 | 1662 | 1690 |
| Évreux Eure France | 1 | 1610 | 1610 |
| Saint-Malo Ille-et-vilaine France | 1 | 1729 | 1729 |
| Saint-Malo Ille-et-vilaine France - 35313 | 6 | 1619 | 1783 |
| COULON | Saint-Ghislain Hainaut Belgique - 53070 | 1 | 1788 | 1788 |
| Brissac-Quincé Maine-et-Loire France | 2 | 1600 | 1623 |
| COUMENGE | , , , , , Ou 1761 | 1 | 1781 | 1781 |
| Campoussy Pyrénées Orientales France | 1 | 1747 | 1747 |
| Rabouillet Pyrénées Orientales France | 5 | 1682 | 1797 |
| COUMERLI | Rabouillet Pyrénées Orientales France | 3 | 1721 | 1824 |
| COUMERLY | Arboussols Pyrénées Orientales France | 1 | 1733 | 1733 |
| Mosset Pyrénées Orientales France | 1 | 1800 | 1821 |
| Rabouillet Pyrénées Orientales France | 25 | 1690 | 1820 |
| Sournia Pyrénées Orientales France | 1 | 1731 | 1771 |
| COUNAT | Saint-Nabord Vosges France | 1 | 1610 | 1691 |
| COURAL | Bellefontaine Vosges France | 1 | 1754 | 1814 |
| COURBALAY | Soucelles Maine-et-Loire France | 1 | 1694 | 1739 |
| Tiercé Maine-et-Loire France | 2 | 1620 | 1734 |
| COURBALLAY | Baracé Maine-et-Loire France | 1 | 1695 | 1695 |
| Briollay Maine-et-Loire France | 1 | 1667 | 1667 |
| Corzé Maine-et-Loire France | 1 | 1654 | 1654 |
| Saint-Sylvain-d'Anjou Maine-et-Loire France | 1 | 1695 | 1695 |
| COURBASSON | Corquilleroy Loiret France | 1 | 1760 | 1760 |
| Lombreuil Loiret France | 1 | 1714 | 1714 |
| COURBET | Renaudière (La) Maine-et-Loire France - la Renaudière | 4 | 1609 | 1689 |
| COURBON | Marlhes Loire France | 3 | 1453 | 1530 |
| Saint-Genest-Malifaux Loire France | 6 | 1365 | 1595 |
| COURBRANT | Oigny-en-Valois Aisne France | 1 | 1758 | 1808 |
| de COURCY | Courcy Marne France | 1 | 990 | 990 |
| Azincourt Pas-de-Calais France | 2 | 1362 | 1415 |
| Laon Aisne France | 1 | ? | ? |
| Vire Calvados France | 1 | ? | ? |
| COURDIER | Briaucourt Haute-Saône France | 1 | 1714 | 1714 |
| Larderet (Le) Jura France - Larderet Champagnole | 4 | 1979 | 1986 |
| COUREUX | Chézy-en-Orxois Aisne France | 1 | 1727 | 1727 |
| COURIA | Cayenne La Guyane France - Guyane Française | 1 | 1868 | 1868 |
| COURMEAU | Vihiers Maine-et-Loire France | 19 | 1615 | 1729 |
| Saint-Hilaire-du-Bois Charente-Maritime France | 1 | 1585 | 1646 |
| Montilliers Maine-et-Loire France | 1 | 1703 | 1703 |
| Noyant-la-Plaine Maine-et-Loire France | 2 | 1714 | 1715 |
| Plaine (La) Maine-et-Loire France | 3 | 1684 | 1724 |