| Patronyme | Lieu | Nombre de personnes | Date de début | Date de fin |
|---|
| Gandoward de Magny | Metz Moselle France - 57000 | 1 | 1835 | 1835 |
| Perpignan Pyrénées Orientales France - 66000 | 1 | 1781 | 1781 |
| Toulon Var France - 83000 | 3 | 1811 | 1846 |
| Poitiers Vienne France - 86000 | 1 | 1841 | 1841 |
| Marseille Bouches-du-Rhône France - 13000 | 1 | 1902 | 1902 |
| Ganneron | Genainville Val-d'Oise France - Epinay Champlâtreux | 3 | 1703 | 1705 |
| Moisselles Val-d'Oise France - 95570, Île-de-France | 2 | 1687 | 1777 |
| Survilliers Val-d'Oise France - 95470 | 2 | 1738 | 1774 |
| Ganter | Illhaeusern Haut-Rhin France - 68970 | 1 | 1865 | 1865 |
| Saint-Mandé Val-de-Marne France - St Mandé, 94160 | 1 | 1946 | 1946 |
| Garaud-Reguillet | Fort-de-France La Martinique France - 97200, Martinique | 1 | 1965 | 1965 |
| Morne-Rouge (Le) La Martinique France - 97260, Martinique | 1 | 1987 | 1987 |
| Schoelcher La Martinique France - 97233, Martinique, Martinique | 2 | 1990 | 1992 |
| Garaud | Fort-de-France La Martinique France - 97200, Martinique | 2 | 1934 | 1970 |
| Morne-Rouge (Le) La Martinique France - 97260, Martinique | 2 | 1960 | 1983 |
| Garcet | Épisy Seine-et-Marne France - Brie Comte Robert | 1 | 1903 | 1903 |
| Provins Seine-et-Marne France - 77160 | 1 | 1883 | 1883 |
| de Garcin de Mure de Larnage | Tronche (La) Isère France - 38700 | 1 | 1950 | 1950 |
| Serruelles Cher France - Montigny | 1 | 1972 | 1972 |
| Garcin | Robert (Le) La Martinique France - 97231, Martinique, Martinique | 1 | 1951 | 1983 |
| Garczynska | Paris Paris France - 75016 | 1 | 1928 | 1928 |
| Saint-Germain-en-Laye Yvelines France - St Germain en Laye, 78100 | 1 | 1960 | 1960 |
| Garczynski | Versailles Yvelines France - 78000 | 1 | 1963 | 1984 |
| Gardel | Paris, 75000, Paris | 1 | 1857 | 1857 |
| Gardiennet | Flagey Haute-Marne France - Langres | 1 | 1881 | 1881 |
| Langres Haute-Marne France | 1 | 1860 | 1952 |
| Gariel | Paris Paris France - 75014 | 3 | 1981 | 1987 |
| Portugal - Lisbonne | 1 | 1954 | 1954 |
| Gariot | Paris, 75000, Paris | 1 | 1844 | 1899 |
| Garnault | Decize Nièvre France - Bourgogne | 3 | 1675 | 1725 |
| Decize Nièvre France - Bourgogne, Eglise St Aré | 2 | 1682 | 1697 |
| Urzy Nièvre France - Decize | 4 | 1673 | 1714 |
| Urzy Nièvre France - Decize, St Aré | 3 | 1673 | 1720 |
| Garnier | Montpellier Hérault France - Languedoc-Roussillon | 1 | 1987 | 1987 |
| Moyenneville Oise France - Brégy | 2 | 1906 | 1912 |
| Moyenneville Oise France - Chevreville | 2 | 1907 | 1909 |
| Bordères-sur-l'Échez Hautes-Pyrénées France - Lourdes | 2 | 1966 | 1967 |
| Paris Paris France - 75000 | 3 | 1908 | 1934 |
| Crisenoy Seine-et-Marne France - May en Multien | 4 | 1852 | 1913 |
| Sammeron Seine-et-Marne France - Plessy-Placy | 1 | 1935 | 1955 |
| Laon Aisne France - Picardie | 1 | 1955 | 1955 |
| Roissy-en-France Val-d'Oise France - 95700 | 1 | 1957 | 1957 |
| Garnot | Aubepierre-Ozouer-le-Repos Seine-et-Marne France - Île-de-France, Ferme de Bonfruit | 1 | 1696 | 1771 |
| de Garrault | Noyers Loiret France - Chatillon Coligny | 4 | 1720 | 1786 |
| Villiers-le-Sec Nièvre France - St Amand en Puisaye | 1 | 1754 | 1754 |
| Garreau de la Seigliere | Paris, 75000, Paris | 1 | 1965 | 1965 |
| Morne-Rouge (Le) La Martinique France - 97260, Martinique | 1 | 1991 | 1991 |
| Garrigue | Vannes Morbihan France - 56000 | 1 | 1975 | 1999 |
| Chesnay (Le) Yvelines France - 78150 | 1 | 1980 | 1980 |
| Saint-Cloud Hauts-de-Seine France - St Cloud, 92210 | 1 | 1947 | 1947 |
| Gartiser | Avize Marne France - Champagne-Ardenne | 1 | 1916 | 1916 |
| Mesnil-sur-Oger (Le) Marne France - Le Mesnil-sur-Oger, Champagne-Ardenne | 1 | 1888 | 1888 |
| Crosne Essonne France - Île-de-France | 1 | 1972 | 1972 |
| Gaston | Paris Paris France - 75000 | 1 | 1937 | 1937 |
| Paris Paris France - 75008 | 1 | 1960 | 1960 |
| Gaucher Dulix | Clamecy Nièvre France - 58500 | 1 | 1831 | 1831 |
| Gaudard | Mouffy Yonne France - Mailly la Ville | 1 | 1673 | 1704 |
| Gaudet | Vémars Val-d'Oise France - 95470 | 1 | 1708 | 1708 |
| Gaultier | Paris, 75000, Paris | 1 | 1794 | 1794 |
| Autriche - Wagram an der Donau, 2304, Niederösterreich | 1 | 1809 | 1809 |
| Nevers Nièvre France - 58000 | 1 | 1784 | 1784 |
| Urzy Nièvre France - Decize | 10 | 1642 | 1741 |
| Urzy Nièvre France - Decize, St Aré | 11 | 1638 | 1720 |
| Gauthier | Sandillon Loiret France - Sermaises | 1 | 1859 | 1859 |
| Urzy Nièvre France - Decize | 2 | 1714 | 1741 |
| Urzy Nièvre France - Decize, St Aré | 2 | 1714 | 1760 |
| Collonge-la-Madeleine Saône-et-Loire France - Cronat | 1 | 1806 | 1806 |
| Chevry-en-Sereine Seine-et-Marne France - Blandy | 1 | 1887 | 1887 |
| Lorrez-le-Bocage-Préaux Seine-et-Marne France - 77710 | 2 | 1888 | 1888 |
| Gautier | Paris, 75000, Paris | 3 | 1884 | 1994 |
| Dardez Eure France - Vernon | 1 | 1959 | 1959 |
| Clamecy Nièvre France - 58500 | 1 | ? | ? |
| Duvy Oise France - 60800 | 1 | 1962 | 1962 |
| Oroër Oise France - Noyers Saint Martin | 1 | 1934 | 1958 |
| Trumilly Oise France - 60800 | 1 | 1949 | 1949 |
| Paris Paris France - 75015 | 2 | 1943 | 1947 |
| Châtelet-en-Brie (Le) Seine-et-Marne France - Meaux | 1 | 1907 | 1907 |
| Ichy Seine-et-Marne France - Villeneuve sous Dammartin | 2 | 1942 | 1948 |
| Ichy Seine-et-Marne France - Villeneuve sous Dammartin, Sta | 1 | 1963 | 1963 |
| Ichy Seine-et-Marne France - Villeneuve sous Dammartin, Stains | 6 | 1909 | 1959 |
| Sammeron Seine-et-Marne France - Trocy en Multien | 1 | 1882 | 1882 |
| Chépy Somme France - Y | 1 | 1934 | 1961 |
| Neuilly-sur-Seine Hauts-de-Seine France - 92200 | 6 | 1961 | 1966 |
| Châtillon-sur-Seine Côte d'or France - Bourgogne, Saint Vorles | 1 | 2002 | 2002 |
| Gay-Herbert | New York Etats Unis d'Amérique - Usa | 1 | 1932 | 1954 |
| Gay-Lussac | Talence Gironde France - Aquitaine | 1 | 1913 | 1913 |
| Paris Paris France - 75008 | 2 | 1888 | 1918 |
| Paris Paris France - 75015 | 1 | 1968 | 1968 |
| Gayet | Lyon 3eme Rhône France - Lyon-IIIème, Rhône-Alpes | 1 | 1937 | 1937 |
| Paris Paris France - 75017 | 1 | 1916 | 1916 |
| Marseille Bouches-du-Rhône France - 13000 | 1 | 1844 | 1844 |
| Gay | Hardivillers-en-Vexin Oise France - Chamant | 1 | 1953 | 1977 |
| Desingy Haute-Savoie France - Annemasse | 1 | 1983 | 1983 |
| Nouméa Nouvelle Calédonie | 1 | 1981 | 1981 |
| de Geffrier | Alençon Orne France - Basse-Normandie, Eglise St Léonard | 1 | 1931 | 1931 |
| Arras Pas-de-Calais France - Nord-Pas-de-Calais | 1 | 1907 | 1940 |
| Gehenaut | Pontoise Val-d'Oise France - Gonesse, Paroisse St Nicolas | 1 | 1614 | 1614 |
| Géhenaut | Rosny-sous-Bois Seine-Saint-denis France - 93110 | 1 | 1665 | 1665 |
| Pontoise Val-d'Oise France - Gonesse, Paroisse St Nicolas | 2 | 1603 | 1668 |
| Gellé | Paris, 75000, Paris | 2 | 1964 | 1964 |
| Brest Finistère France - 29200 | 1 | 1875 | 1875 |
| Chamonix-Mont-Blanc Haute-Savoie France - 74400 | 1 | ? | ? |
| Paris Paris France - 75006 | 1 | 1902 | 1902 |
| Vanves Hauts-de-Seine France - 92170 | 1 | 1901 | 1989 |
| Géneau de Lamarlière | Maincy Seine-et-Marne France - 77950 | 1 | 1957 | 1957 |
| Maincy Seine-et-Marne France - 77950, Vaux le Vicomte | 1 | 1934 | 1934 |
| Gennari | Colombes Hauts-de-Seine France - 92700 | 1 | 1932 | 1961 |
| de Gentile | Fort-de-France La Martinique France - 97200, Martinique | 5 | 1932 | 1966 |
| Macouba La Martinique France - 97218, Martinique | 1 | 1949 | 1949 |
| Gentil | Grenoble Isère France - Rhône-Alpes | 1 | 1968 | 1968 |
| Genty | Nancy Meurthe-et-Moselle France - 54000 | 1 | 1932 | 1932 |
| Versailles Yvelines France - 78000 | 1 | 1933 | 1933 |
| Limoges Haute-Vienne France - 87000 | 1 | 1940 | 1940 |
| Gap Hautes-Alpes France - 05000 | 2 | 1937 | 1939 |
| Troyes Aube France - 10000 | 1 | 1935 | 1935 |
| Marseille Bouches-du-Rhône France - 13000 | 2 | 1907 | 1996 |
| Gerard | Paris Paris France - 75009 | 1 | 1954 | 1954 |
| Nesles-la-Montagne Aisne France - La Celle sous Montmirail | 1 | 1928 | 1928 |
| Gérard | Paris Paris France - 75000 | 1 | 1849 | 1849 |
| Gerbaux | Jeufosse Yvelines France - La Verrière | 3 | 1920 | 1927 |
| Jeufosse Yvelines France - Le Mesnil St Denis | 1 | 1914 | 1914 |
| Mesnil-Saint-Denis (Le) Yvelines France - Le Mesnil-Saint-Denis, Île-de-France | 1 | 1863 | 1863 |
| Villiers-le-Mahieu Yvelines France - 78770 | 4 | 1889 | 1899 |
| Villiers-le-Mahieu Yvelines France - Île-de-France | 1 | 1888 | 1931 |
| Gerbolini | Galatz, , , , Moldavie | 1 | 1841 | 1866 |
| Gerdeuil | Canny-sur-Thérain Oise France - Plailly | 1 | 1793 | 1793 |
| Germain de Saligny | Clamecy Nièvre France - 58500 | 1 | 1802 | 1802 |
| Surgy Nièvre France - 58500 | 1 | 1764 | 1786 |
| Germain | Bordeaux Gironde France - Aquitaine | 1 | 1985 | 1985 |
| Gervais | Montpellier Hérault France - 34000 | 1 | 1852 | 1852 |
| Montbouy Loiret France - Ferrières | 1 | 1901 | 1901 |
| Paris Paris France - 75005 | 1 | 1881 | 1881 |
| Gibert | Paris, 75000, Paris | 1 | 1952 | 1952 |
| Sennevières Indre-et-Loire France - 37600 | 1 | 1750 | 1750 |
| Chambors Oise France - Rozoy | 2 | 1729 | 1742 |
| Crépy-en-Valois Oise France - 60800, St Thomas | 2 | 1769 | 1772 |
| Feigneux Oise France - 60800 | 3 | 1742 | 1958 |
| Silly-Tillard Oise France - Rosoy en Multien | 1 | 1733 | 1733 |
| Paris Paris France - 75008 | 3 | 1955 | 1957 |
| Paris Paris France - 75014 | 1 | 1961 | 1961 |
| Châtelet-en-Brie (Le) Seine-et-Marne France - Meaux | 2 | 1962 | 1965 |
| Ichy Seine-et-Marne France - Saint Mard | 3 | 1927 | 1931 |
| Sammeron Seine-et-Marne France - Plessy-Placy | 1 | 1955 | 1955 |
| Boulogne-Billancourt Hauts-de-Seine France - 92100 | 1 | 1958 | 1958 |
| Neuilly-sur-Seine Hauts-de-Seine France - 92200 | 2 | 1960 | 1965 |
| Pierrepont Aisne France - Villers Cotterêts, Pisseleux | 1 | 1899 | 1899 |
| Gilles y Cremadells | Perpignan Pyrénées Orientales France - 66000 | 1 | 1748 | 1812 |
| Perpignan Pyrénées Orientales France - 66000, St Mathieu | 1 | 1748 | 1748 |
| Gillois | Dornecy Nièvre France - 58530 | 1 | 1795 | 1818 |
| Planchez Nièvre France - Varzy | 1 | 1815 | 1815 |
| Girard | Mer Loir-et-Cher France - 41500 | 1 | 1829 | 1850 |
| Girardin | Mureaux (Les) Yvelines France - 78130 | 1 | 1909 | 1909 |
| Argenteuil Val-d'Oise France - 95100 | 1 | 1895 | 1920 |
| Girardot | Mouffy Yonne France - Mailly la Ville | 1 | 1753 | 1753 |
| Gobaut | Clermont-les-Fermes Aisne France - Soissons | 1 | 1895 | 1895 |
| Lor Aisne France - Clastres | 1 | 1843 | 1843 |
| Gobert | Lévignen Oise France - 60800 | 1 | 1778 | 1800 |
| Godard de la Belouze | Decize Nièvre France - Bourgogne | 1 | 1763 | 1763 |
| Decize Nièvre France - Bourgogne, St Aré | 1 | 1763 | 1763 |
| Godard de la Motte Charente | Decize Nièvre France - Bourgogne | 14 | 1720 | 1785 |
| Decize Nièvre France - Bourgogne, St Aré | 14 | 1720 | 1767 |
| Godard | Paris, 75000, Paris | 1 | 1892 | 1892 |
| Nevers Nièvre France - 58000 | 2 | 1863 | 1865 |
| Paris Paris France - 75007 | 1 | 1930 | 1930 |
| Vinneuf Yonne France - Coulanges sur Yonne | 1 | 1837 | 1837 |
| Nogent-sur-Marne Val-de-Marne France - 94130 | 1 | 1900 | 1900 |
| Saint-Mandé Val-de-Marne France - St Mandé, 94160 | 2 | 1906 | 1909 |
| Godart | Clarques Pas-de-Calais France - Nord-Pas-de-Calais | 1 | 1712 | 1712 |
| Cléty Pas-de-Calais France - Nord-Pas-de-Calais | 1 | 1697 | 1721 |
| Ecques Pas-de-Calais France - Nord-Pas-de-Calais | 2 | 1688 | 1759 |
| Herbelles Pas-de-Calais France - Nord-Pas-de-Calais | 1 | 1783 | 1783 |