| Patronyme | Lieu | Nombre de personnes | Date de début | Date de fin |
|---|
| GARDANT | France - 51 Marne - Reims | 1 | 1789 | 1832 |
| GARDEMAL | France - 51 Marne - Mareuil le Port | 2 | 1640 | 1713 |
| GARDEZ | France - 59 Nord - Avesnes les Aubert | 3 | 1757 | 1901 |
| France - 59 Nord - Inchy | 1 | 1830 | 1830 |
| France - 59 Nord - Saint Vaast en Cambrésis | 3 | 1736 | 1799 |
| France - 59 Nord - Saint-Hilaire-Lez-Cambrai | 2 | 1841 | 1868 |
| GAROT | France - 08 Ardennes - Charleville Mézières | 1 | 1936 | 1998 |
| France - 08 Ardennes - Saint Marcel | 1 | 1906 | 1906 |
| GASCON | France - 51 Marne - Prunay | 1 | 1848 | 1869 |
| GASTINOIS | France - 51 Marne - Brimont | 1 | 1694 | 1694 |
| GATINOIS | France - 08 Ardennes - Roizy | 3 | 1790 | 1852 |
| France - 08 Ardennes - Sault Saint Rémy | 2 | 1764 | 1764 |
| France - 51 Marne - Auménancourt | 1 | 1685 | 1696 |
| France - 51 Marne - Auménancourt le Petit | 3 | 1686 | 1698 |
| France - 51 Marne - Pouillon | 1 | 1603 | 1603 |
| France - 51 Marne - Saint Thierry | 3 | 1603 | 1724 |
| GAUCHIER | France - 23 Creuse - Saint Pierre Cherignat | 1 | 1819 | 1819 |
| GAYET | France - 51 Marne - Pontfaverger | 1 | 1738 | 1738 |
| France - 51 Marne - Saint Thierry | 1 | 1799 | 1799 |
| GAY | France - 02 Aisne - La Malmaison | 1 | 1919 | 1919 |
| France - 08 Ardennes - Château Porcien | 1 | 2010 | 2010 |
| France - 08 Ardennes - Hauviné | 1 | 1923 | 1923 |
| France - 08 Ardennes - Rethel | 1 | 1936 | 1936 |
| France - 08 Ardennes - Roizy | 1 | 1922 | 1922 |
| France - 08 Ardennes - Saint Loup en Champagne | 3 | 1948 | 2005 |
| France - 08 Ardennes - Vlllers devant le Tour | 1 | 1895 | 1895 |
| GELLIER | France - 51 Marne - Pouillon | 6 | 1698 | 1760 |
| France - 51 Marne - Saint Thierry | 7 | 1671 | 1763 |
| GENDARME | France - 51 Marne - Vraux | 1 | 1728 | 1728 |
| GENET | France - 51 Marne - Ay | 2 | 1723 | 1773 |
| France - 51 Marne - Champillon | 1 | 1698 | 1698 |
| GENTEUR | France - 02 Aisne - La Selve | 2 | 1753 | 1778 |
| France - 51 Marne - Pomacle | 1 | 1816 | 1816 |
| GENTILHOMME | France - 08 Ardennes - Roizy | 2 | 1734 | 1749 |
| France - 51 Marne - Merfy | 1 | 1711 | 1726 |
| France - 51 Marne - Pouillon | 4 | 1656 | 1800 |
| France - 51 Marne - Saint Thierry | 14 | 1679 | 1751 |
| GENTILS | France - 08 Ardennes - Roizy | 1 | 1908 | 2004 |
| GEOFFRE | France - 19 Corrèze - Saint Amand Jartoudeix | 1 | 1794 | 1794 |
| France - 23 Creuse - Bourganeuf | 1 | 1770 | 1852 |
| France - 23 Creuse - Saint Pierre Cherignat | 1 | 1779 | 1779 |
| GEORGELET | France - 08 Ardennes - Saint Loup en Champagne | 3 | 1863 | 1870 |
| GEORGETON | France - 51 Marne - Sermiers | 1 | 1848 | 1889 |
| GEORGIN | France - 08 Ardennes - Neuflize | 1 | 1734 | 1802 |
| GERARD | France - 51 Marne - Avenay Val d'Or | 1 | 1662 | 1747 |
| France - 51 Marne - Reims | 1 | 1912 | 1933 |
| France - 59 Nord - Avesnes les Aubert | 3 | 1742 | 1808 |
| France - 77 Seine-et-Marne - Combs la Ville | 1 | 2012 | 2012 |
| GÉRARD | France - 08 Ardennes - Charleville Mézières | 1 | 1959 | 1959 |
| France - 08 Ardennes - Vivier au Court | 1 | 1881 | 1900 |
| GERAUT | France - 51 Marne - Saint Thierry | 1 | 1758 | 1799 |
| GÉRAUT | France - 08 Ardennes - Hauteville | 2 | 1672 | 1791 |
| GERBAULT | France - 08 Ardennes - Roizy | 1 | 1885 | 1910 |
| GERER | France - 51 Marne - Reims | 1 | 1926 | 1926 |
| GERLIER | France - 08 Ardennes - Herpy l'Arlésienne | 1 | 1832 | 1842 |
| GERMAIN | France - 02 Aisne - Sergy | 1 | 1720 | 1790 |
| GERNEZ | France - 59 Nord - Saint Aubert | 2 | 1691 | 1767 |
| GHIENNE | France - 59 Nord - Avesnes les Aubert | 4 | 1720 | 1821 |
| GIBSON | France - 94 Val-de-Marne - Champigny sur marne | 1 | 1931 | 1931 |
| GILLET | France - 08 Ardennes - Sorbon | 1 | 1842 | 1842 |
| France - 51 Marne - Cuperly | 1 | 1850 | 1876 |
| France - 51 Marne - Heutrégiville | 1 | 1851 | 1890 |
| GILLOT | France - 08 Ardennes - Saint Loup en Champagne | 2 | 1833 | 1863 |
| France - 75 Paris | 1 | 1908 | 1908 |
| GIRARDIN | France - 51 Marne - Ay | 1 | 1643 | 1693 |
| France - 51 Marne - Saint Rémy en Bouzemont | 1 | 1773 | 1826 |
| GIRAUD | France - 17 Charente-Maritime - Les Nouillers,Poitou-Charentes | 1 | 1788 | 1788 |
| GIROT | France - 51 Marne - Venteuil | 1 | 1703 | 1703 |
| GOBERT | France - 02 Aisne - Roucy | 1 | 1894 | 1894 |
| France - 08 Ardennes - Avançon | 1 | 1936 | 1936 |
| France - 08 Ardennes - Château Porcien | 1 | 1866 | 1866 |
| France - 08 Ardennes - Condé les Herpy | 1 | 1810 | 1810 |
| France - 08 Ardennes - Rubécourt | 1 | 1925 | 1925 |
| France - 08 Ardennes - Saint Fergeux | 6 | 1715 | 1919 |
| France - 51 Marne - Loivre | 1 | 1868 | 1868 |
| GOBREAU | France - 08 Ardennes - Vieux les Asfeld | 1 | 1703 | 1703 |
| GODARD | France - 57 Moselle - Vallières lès Metz | 1 | 1799 | 1820 |
| GODART DE BLACY | France - 51 Marne - Châlons en Champagne | 1 | 1755 | 1786 |
| GODART | France - 51 Marne - Châlons | 1 | 1894 | 1894 |
| France - 51 Marne - Châlons en Champagne | 4 | 1716 | 1856 |
| France - 51 Marne - Juvigny | 4 | 1813 | 1895 |
| France - 51 Marne - Saint Martin sur le Pré | 1 | 1863 | 1863 |
| France - 51 Marne - Vitry-le-François | 2 | 1696 | 1716 |
| GODBILLON | France - 51 Marne - Chenay | 5 | 1657 | 1772 |
| France - 51 Marne - Pouillon | 1 | 1766 | 1766 |
| GODDEERIS | Belgique - Rouleurs,Flandre | 2 | 1897 | 1910 |
| France - 51 Marne - Mourmelon le Grand | 1 | 1920 | 1920 |
| France - 62 Pas-de-Calais - Cauchy-à-la-Tour | 1 | 1968 | 1968 |
| GODFRIN | France - 51 Marne - Reims | 3 | 1852 | 1895 |
| GODIN | France - 51 Marne - Juvigny | 1 | 1841 | 1866 |
| GOFFINET | Belgique - LXM Luxembourg - Freylange | 1 | 1745 | 1745 |
| Belgique - LXM Luxembourg - Heinsch | 1 | 1774 | 1774 |
| Belgique - LXM Luxembourg - Stockem | 1 | 1758 | 1758 |
| GOFINE | Belgique - LXM Luxembourg - Stockem | 1 | 1808 | 1808 |
| GONSARD | France - 02 Aisne - Fère en Tardenois | 1 | 1694 | 1694 |
| GORY | France - 02 Aisne - Guignicourt | 1 | 1673 | 1737 |
| GOSNEL | France - 51 Marne - Reims | 1 | 1732 | 1732 |
| GOSSET | France - 02 Aisne - Ramecourt | 1 | 1660 | 1692 |
| France - 02 Aisne - Saint Erme Outre et Ramecourt | 1 | 1690 | 1690 |
| GOUDARD | France - 23 Creuse - Saint Pierre Cherignat | 1 | 1720 | 1720 |
| GOUDART | France - 23 Creuse - Châtelus le Marcheix | 2 | 1781 | 1788 |
| GOUGELET | France - 51 Marne - Juvigny | 4 | 1700 | 1763 |
| GOULARD | France - 08 Ardennes - La Romagne | 1 | 1807 | 1807 |
| GOULETTE | France - 51 Marne - Reims | 1 | 1979 | 1979 |
| France - 51 Marne - Ventelay | 1 | 1924 | 1924 |
| France - 88 Vosges - Senones | 1 | 1898 | 1898 |
| GOURDOT | France - 51 Marne - Huiron | 1 | 1744 | 1744 |
| GOURMAUX | France - 08 Ardennes - Vieux les Asfeld | 4 | 1683 | 1791 |
| GOURMEAUX | France - 08 Ardennes - Vieux les Asfeld | 2 | 1683 | 1751 |
| GOUVERNEUR | France - 08 Ardennes - L'Ecaille | 2 | 1846 | 1884 |
| France - 08 Ardennes - Saint Loup en Champagne | 3 | 1910 | 2013 |
| France - 51 Marne - Reims | 1 | 2008 | 2008 |
| GRANDAMY | France - 51 Marne - Venteuil | 1 | 1686 | 1686 |
| GRANDIN | France - 51 Marne - Brimont | 9 | 1706 | 1749 |
| GRANDRÉMY | France - 02 Aisne - Roucy | 1 | 1867 | 1867 |
| GRASSIERE | France - 51 Marne - Hermonville | 1 | 1703 | 1707 |
| GRAVIER | France - 08 Ardennes - Chaumont Porcien | 1 | 1906 | 1906 |
| France - 08 Ardennes - Signy L'Abbaye | 1 | 1886 | 1886 |
| GRIGNON | France - 51 Marne - Saint Thierry | 3 | 1697 | 1758 |
| GRISON | France - 08 Ardennes - Herpy | 1 | 1887 | 1910 |
| GROGNON | France - 08 Ardennes - Saint Loup en Champagne | 1 | 1990 | 1990 |
| France - 74 Haute-Savoie - Sallanches | 1 | 1954 | 1954 |
| GROLAND | France - 75 Paris | 1 | 1929 | 1929 |
| GROS | France - 23 Creuse - Marsac | 1 | 1880 | 1880 |
| GROSJEAN | France - 51 Marne - Bourgogne | 1 | 1701 | 1701 |
| France - 51 Marne - Fresne les Reims | 1 | 1817 | 1838 |
| GROSPIERRE | France - 51 Marne - Saint Hilaire le Petit | 1 | 1684 | 1684 |
| GUENART | France - 51 Marne - Witry-lès-Reims | 1 | 1700 | 1718 |
| GUERIN | France - 51 Marne - Dizy | 1 | 1858 | 1858 |
| France - 51 Marne - Pierry | 1 | 1816 | 1843 |
| GUERLE | France - 51 Marne - Fresne lès Reims | 1 | 1702 | 1742 |
| GUGOTIN | France - 08 Ardennes - Asfeld | 1 | 1766 | 1766 |
| France - 08 Ardennes - Saint Loup en Champagne | 1 | 1775 | 1796 |
| GUIDEZ | France - 59 Nord - Avesnes les Aubert | 3 | 1708 | 1782 |
| France - 59 Nord - Saint Vaast en Cambresis | 1 | 1802 | 1802 |
| GUILAUME | France - 08 Ardennes - Floing | 3 | 1825 | 1887 |
| France - 08 Ardennes - Vivier au Court | 2 | 1897 | 1960 |
| France - 08 Ardennes - Vrigne aux Bois | 1 | 1921 | 1921 |
| GUILBERT | France - 80 Somme - Vraignes en Vermandois | 1 | 1760 | 1760 |
| GUILLAUME | France - 02 Aisne - Amifontaine | 1 | ? | ? |
| France - 02 Aisne - La Selve | 1 | 1778 | 1778 |
| France - 51 Marne - Bazancourt | 1 | 1724 | 1756 |
| France - 51 Marne - Boult sur Suippe | 2 | 1745 | 1780 |
| France - 51 Marne - Fresnes lès Reims | 2 | 1796 | 1836 |
| France - 51 Marne - Pomacle | 4 | 1655 | 1835 |
| France - 75 Paris - Paris 12 | 1 | 1910 | 1910 |
| France - 91 Essonne - Vigneux sur Seine | 1 | 1931 | 1976 |
| GUILLEMART | France - 51 Marne - Saint Thierry | 10 | 1725 | 1747 |
| France - 51 Marne - Thil | 8 | 1697 | 1768 |
| GUILLIAUME | France - 59 Nord - Fontaine au Pire | 1 | 1683 | 1759 |
| GUILLOUX | France - 23 Creuse - Châtelus le Marcheix | 1 | 1800 | 1826 |
| France - 23 Creuse - Saint Goussaud | 4 | 1718 | 1782 |
| GUILMART | France - 51 Marne - Saint Thierry | 8 | 1691 | 1708 |
| France - 51 Marne - Thil | 2 | 1698 | 1718 |
| GUINAND | France - 08 Ardennes - Leffincourt | 1 | 1925 | 1925 |
| GUYARD | France - 51 Marne - Saint Thierry | 1 | 1660 | 1710 |
| | | | | |
| HAINGUERLOT | France - 08 Ardennes - Aussonce | 2 | 1867 | 1975 |
| France - 08 Ardennes - Château Porcien | 1 | 1756 | 1756 |
| France - 08 Ardennes - La Neuville en Tourne à Fuy | 1 | 1822 | 1822 |
| France - 08 Ardennes - Seuil | 1 | 1783 | 1783 |
| HANNETEAUX | France - 51 Marne - Courmas | 1 | 1871 | 1895 |
| HANNOTEAU | France - 51 Marne - Saint Thierry | 1 | 1697 | 1697 |
| HANON | France - 51 Marne - Sermiers | 3 | 1819 | 1901 |
| HAQUETTE | France - 08 Ardennes - Blanzy la Salonnaise | 1 | 1741 | 1767 |
| France - 08 Ardennes - Saint Loup en Champagne | 1 | 1800 | 1800 |
| HARDOT | France - 51 Marne - Villers Franqueux | 4 | 1685 | 1725 |
| France - 51 Marne - Villers-Franqueux | 1 | 1681 | 1681 |
| HARDY | France - 51 Marne - Heutégiville | 1 | 1817 | 1881 |
| HATON | France - 51 Marne - Damery | 19 | 1728 | 1902 |
| France - 51 Marne - Saint Martin d’Ablois | 2 | 1673 | 1708 |
| HAUPERT | Belgique - LXM Luxembourg - Heinsch | 1 | 1747 | 1747 |
| HAUTAVOINE | France - 51 Marne - Warmeriville | 1 | 1796 | 1796 |
| HAVET | France - 80 Somme - Vraignes en Vermandois | 1 | 1758 | 1758 |
| HAZARD | France - 08 Ardennes - Herpy l'Arlésienne | 1 | 1907 | 1907 |
| France - 08 Ardennes - Rethel | 1 | 1995 | 1995 |
| HAZART | France - 51 Marne - Chenay | 1 | 1722 | 1722 |
| France - 51 Marne - Trigny | 1 | 1857 | 1874 |
| HENOCQUE | France - 80 Somme - Vraignes en Vermandois | 1 | 1851 | 1872 |
| HENRAT | France - 08 Ardennes - Aussonce | 2 | 1838 | 1902 |
| France - 08 Ardennes - Cauroy | 1 | 1856 | 1856 |
| France - 08 Ardennes - La Neuville en Tourne à Fuy | 1 | 1811 | 1855 |
| HENRY | France - 08 Ardennes - Bazeilles | 1 | 1933 | 1933 |
| France - 08 Ardennes - Rubécourt | 1 | 1925 | 1925 |
| France - 08 Ardennes - Saint Fergeux | 2 | 1772 | 1867 |
| France - 08 Ardennes - Saint Loup en Champagne | 2 | 1897 | 2014 |
| France - 51 Marne - Avenay Val d'Or | 1 | 1733 | 1733 |
| France - 51 Marne - Ay | 24 | 1707 | 1897 |
| France - 51 Marne - Damery | 1 | 1823 | 1823 |
| France - 51 Marne - Reims | 1 | 1809 | 1809 |
| France - 55 Meuse - Aubréville | 4 | 1700 | 1767 |
| France - 83 Var - Beausset | 1 | 1985 | 1985 |
| HERBERT | France - 02 Aisne - Chemin des dames | 1 | 1917 | 1917 |
| France - 02 Aisne - Vendelles | 1 | 1922 | 1922 |
| France - 80 Somme - Amiens | 1 | 1997 | 1997 |
| France - 80 Somme - Vraignes en Vermandois | 10 | 1839 | 1980 |
| HERBILLION | France - 51 Marne - Cuperly | 1 | 1764 | 1811 |
| France - 51 Marne - Saint Etienne au Temple | 1 | 1798 | 1798 |
| HERBILLON | France - 51 Marne - Juvigny | 1 | 1805 | 1847 |
| HERBIN | France - 08 Ardennes - Saint Loup en Champagne | 1 | 2006 | 2006 |
| France - 51 Marne - Reims | 1 | 1930 | 1930 |
| France - 59 Nord - Avesnes les Aubert | 3 | 1714 | 1822 |