| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| 930 patronymes commençant par G sont présents dans la base aux 11/03/2010 | GABARD | GABAREAU | GABARET | GABEAU | GABET | GABILLET | GABIN | GABIOU | GABOREAU | GABORIAL | GABORIAU | GABORIAUD | GABORIEAU | GABORIN |
| GABORIT | GABORY | GABOURY | GABRIAU | GAC | GACHENARD | GACHERE | GACHET | GACHIGNARD | GACHIGNAT | GACHIMARD | GACHINARD | GACHINAT | GACHINIARD |
| GACON | GACQ | GADEAU | GADIN | GADIOT | GADOLET | GADONAY | GADONNAY | GADREAU | GAGET | GAGNARD | GAGNAU | GAGNAUD | GAGNE |
| GAGNERE | GAGNIERE | GAGNON | GAI | GAIGNAIRE | GAIGNE | GAIGNET | GAIGNOUR | GAILDREAU | GAILLARD | GAILLARDON | GAILLEDREAU | GAILLIER | GAILLIOT |
| GAILLOT | GAILLOU | GAILOREAU | GAINAUD | GAINEAU | GAIRNIE | GAISGNON | GAL | GALAIS | GALARDET | GALECHOT | GALERNE | GALERNEAU | GALIEN |
| GALIPAUD | GALIPE | GALITTE | GALL | GALLAIS | GALLAND | GALLANT | GALLARDEAU | GALLAUD | GALLAY | GALLÉ | GALLERON | GALLIER | GALLION |
| GALLIOT | GALLIPEAU | GALLOCHEAU | GALLOIS | GALLOT | GALLOU | GALOP | GALTIER | GANACHAUD | GANACHEAU | GANAIDOU | GANAN | GANARD | GANDAUBERT |
| GANDELIN | GANDEMER | GANDILLON | GANDOIT | GANDOUÉ | GANDOUET | GANDOUIN | GANDRON | GANOCHEAU | GANOLEAU | GANTIER | GANTIS | GANTOIS | GAONACH |
| GAOUNEC | GAR | GARAN | GARANDEAU | GARAT | GARAUD | GARCEAU | GARÇON | GARDIEN | GARDRAT | GAREAU | GARECHE | GAREL | GARET |
| GARETIER | GARETTIER | GARETY | GARGOLIAUD | GARGOULLEAU | GARIEPY | GARIN | GARINAU | GARINEAU | GARIOU | GARISSÉ | GARITEAU | GARIVE | GARLOPEAU |
| GARNAUD | GARNEAU | GARNIER | GAROFF | GAROT | GAROUSEAU | GAROUSSEAU | GARRANT | GARRAUD | GARREAU | GARREC | GARRECQ | GARRON | GARS |
| GARSAUD | GARSON | GASCHÉ | GASCHET | GASCHIGNARD | GASCHINARD | GASCHINAT | GASCHINIARD | GASQUET | GASSNER | GASTEAU | GASTELLU | GASTEUIL | GASTINEAU |
| GASTON | GAT | GATAIL | GATART | GATEAU | GATIGNOLLE | GATINAUD | GATINEAU | GAUBERT | GAUCHER | GAUD | GAUDET | GAUDIN | GAUDINEAU |
| GAUDOUIN | GAUDREMEAU | GAUDRON | GAUDRY | GAUFIER | GAUFRETEAU | GAULE | GAULTIER | GAULTREAU | GAULTRON | GAURICHON | GAURIN | GAUTEREAU | GAUTET |
| GAUTHIER | GAUTIER | GAUTRAU | GAUTRAUD | GAUTREAU | GAUTRET | GAUTRON | GAUTRONNEAU | GAUVAIN | GAUVARD | GAUVEREAU | GAUVILLON | GAUVIN | GAUVOY |
| GAUVREAU | GAUVRIT | GAUZACH | GAVAUD | GAY | GAYER | GAYON | GAZEAU | GAZEAUx | GEAT | GEAY | GELE | GELEZEAU | GELICUS |
| GELIE | GELINAS | GELINAS dit BELLEMARE | GELINAS dit LACOURSE | GELINAU | GELINAUD | GELINEAU | GELLOT | GELOTTE | GELTIN | GEMON | GEMOND | GEMONT | GENAIN |
| GENALLIER | GENAT | GENAUD | GENAUDEAU | GENCE | GENDEAU | GENDRAU | GENDRE | GENDREAU | GENDRON | GENDRONEAU | GENDRONNEAU | GENEAU | GENERAT |
| GENERAUD | GENEREAU | GENET | GENETAUD | GENETEAU | GENIN | GENNET | GENTET | GENTIL | GENTIS | GENTRIC | GENTY | GENUSSON | GEOFFRE |
| GEOFFREAU | GEOFFRION | GEOFFROI | GEOFFROIT | GEOFFROY | GEORGE | GEORGEON | GEORGER | GEORGET | GERARD | GERBAUD | GERBEAU | GERBIER | GERFAUD |
| GERFEAU | GERIGNON | GERMAIN | GERMONT | GERNY | GERTEIS | GERVAIS | GERVIE | GERVIER | GERVRAUD | GERVREAU | GERZAT | GERZEAU | GESTIN |
| GIBAUD | GIBEAU | GIBELIN | GIBOUIN | GIBOULEAU | GICLAY | GICLET | GIET | GIGOT | GILAIZEAU | GILARD | GILARDEAU | GILBERT | GILET |
| GILIET | GILLAIZEAU | GILLARD | GILLARDEAU | GILLAUD | GILLEBERT | GILLES | GILLET | GILLIER | GILLIOT | GILLON | GILLOT | GILLOUX | GILOUX |
| GIMBERT | GIMENT | GIMET | GIMON | GIMOND | GINDREAU | GINGRAS | GINGUENAUD | GINGUENEAU | GIOCH | GIQUEL | GIRARD | GIRARDEAU | GIRARDIN |
| GIRAU | GIRAUD | GIRAUDEAU | GIRAUDEAUX | GIRAUDET | GIRAUDIER | GIRAUDIN | GIRAUDINEAU | GIRAUDOT | GIRAULT | GIRAUT | GIREAU | GIRESME | GIRODOT |
| GIROIRE | GIROLLET | GIRON | GIRONDIER | GIROT | GIROUARD | GIROUERE | GIROUIN | GIROUX | GIVAU | GLAS | GLAZ | GLEBAUD | GLEBEAU |
| GLEMAIN | GLEMEIN | GLEMET | GLEMIN | GLENEAU | GLENEREAU | GLÉVAREC | GLINEC | GLISSARD | GLOAGUEN | GLOANEC | GLOEGAN | GLOEGUAN | GLOIGUEN |
| GLOINEC | GLORIA | GLORIAU | GLORIT | GLOTON | GO | GOALABRE | GOALEC | GOAPPER | GOARAND | GOARANT | GOARIN | GOARLOT | GOAVEC |
| GOBAIN | GOBARD | GOBEAU | GOBERT | GOBET | GOBIN | GOC | GODEAU | GODEC | GODEFROIS | GODEFROY | GODET | GODICHON | GODILLON |
| GODIN | GODINEAU | GODOT | GODREAU | GODUCHON | GOECHON | GOENIC | GOF | GOFF | GOFFRETEAUX | GOFRETEAU | GOGUE | GOGUET | GOGUIER |
| GOIC | GOICHET | GOICHON | GOICHOU | GOICT | GOIGNARD | GOIGOUX | GOILDREAU | GOIN | GOINANNE | GOINEAU | GOISIN | GOISMET | GOIX |
| GOLIAU | GOLLARD | GOLLIER | GOLMAN | GOLMARD | GOLVEN | GOLVES | GOMBAUD | GOMBEAU | GOMBERT | GON | GONAIN | GOND | GONDIN |
| GONIDEC | GONIER ? | GONTART | GONTHIER | GONTIER | GONZALEZ | GONZALEZ-LUCAS | GOOURDAIN | GOPNER | GORAIN | GORD | GOREDER | GORIBON | GORICHON |
| GORIGON | GORIN | GORINEAU | GORIOU | GORON | GORQUU | GORRE | GORREDEC | GORRICHON | GORRIN | GORRON | GORU | GORUEN | GOTTY |
| GOUALES | GOUALLIC | GOUARIN | GOUAS | GOUDEAU | GOUDIN | GOUECHON | GOUFFRETAU | GOUGAUD | GOUGAUT | GOUGNARD | GOUGNON | GOUGUE | GOUI |
| GOUIEN | GOUIFFES | GOUILLAT | GOUIN | GOUINEAU | GOUJAUD | GOUJON | GOULARD | GOULEGATTE | GOULET | GOULEVANT | GOULPEAU | GOUNIDEC | GOUPIL |
| GOUPILLE | GOUPILLEAU | GOUPPIL | GOURAUD | GOURBAIL | GOURBEIL | GOURBES | GOURBIL | GOURBILLON | GOURDAIN | GOURDELET | GOURDELIER | GOURDET | GOURDIN |
| GOURDON | GOURDONEAU | GOURDONNEAU | GOUREAU | GOURET | GOURGEON | GOURGUEN | GOURIOU | GOURIVAUD | GOURIVEAU | GOURJAULT | GOURLAOUEN | GOURLAY | GOURMELEN |
| GOURMELON | GOURMET | GOURNAIS | GOURNET | GOURVENEC | GOUSARCH | GOUSSET | GOUT | GOUTAL | GOUTEGATE | GOUTEREAU | GOUTTERAU | GOUTTREAU | GOUYEN |
| GOUYER | GOUYNEAU | GOUZEAU | GOUZIAN | GOUZIEN | GOVIC | GOYAT | GOYAU | GOYEAU | GOYER | GOZIAT | GRABEUIL | GRADAIVE | GRADEVE |
| GRADILLON | GRAIN | GRALL | GRALON | GRALPOIS | GRAN | GRANARD | GRANAUD | GRANCHAUD | GRANCHERE | GRAND | GRANDAIN | GRANDIN | GRANDJEAN |
| GRANDON | GRANET | GRANGER | GRANIER | GRANJON | GRASDEAU | GRASDO | GRASLON | GRASSAUD | GRASSET | GRASSETTE | GRASSINEAU | GRASSIOT | GRATEAU |
| GRATION | GRATIOT | GRATON | GRAU | GRAULAT | GRAUNEAU | GRAUSSET | GRAUSSIN | GRAVAT | GRAVAUD | GRAVE | GRAVEREAU | GRAVIER | GRAVOIL |
| GRAVOUIL | GRAVOUL | GREAU | GREAUD | GREBAUD | GREGOIRE | GRELARD | GRELAT | GRELAUD | GRELEAU | GRELET | GRELIER | GRELIER de MAUNICQ | GRELLAUD |
| GRELLET | GRELLIER | GRENADOU | GRENET | GRENIER | GRENIVET | GRENON | GRESIL | GRESSU | GRETEAU | GREVE | GREZIL | GRIFFON | GRIGAUD |
| GRIGNE | GRIGNON | GRILDREAU | GRILET | GRILLARD | GRILLAUD | GRILLET | GRIMARD | GRIMAUD | GRINET | GRIS | GRIT | GRIVET | GRIZARD |
| GRIZIL | GROISARD | GROISELEAU | GROIZARD | GROLEAU | GROLET | GROLIER | GROLIS | GROLLEAU | GROLLET | GROLLIER | GRONDIN | GRONDINES | GROS |
| GROSBOIS | GROSELEAU | GROSSAIN | GROSSARD | GROSSEAU | GROSSERON | GROSSET | GROSSIN | GROSSINEAU | GROU | GROU? | GROUNEAU | GROUS | GROUSELEAU |
| GROUSSAIN | GROUSSARD | GROUSSEAU | GROUSSET | GROUSSIN | GROUST | GROUX | GROYEAU | GRUAU | GRUAUD | GRUÉ | GRUEL | GRUGE | GRUGET |
| GRULELEAU | GRY | GUAI | GUAIRINEAU | GUARRANT | GUAY | GUE | GUEAU | GUEBY | GUEDAUD | GUEDEAU | GUEDES | GUEDON | GUEDOU |
| GUEGANT | GUEGUEN | GUELLEN | GUEMAN | GUEMAND | GUEMARD | GUEMENT | GUEN | GUENADOU | GUENARD | GUENAUT | GUENEAU | GUENEMENT | GUENNADOU |
| GUENNEC | GUENON | GUERCHOVITCH | GUERFIAT | GUERIN | GUERINEAU | GUERINEC | GUERINET | GUERIT | GUERITEAU | GUERIVEIN | GUERIVEN | GUERMAND | GUERMEUR |
| GUERNADOU | GUERNALEC | GUERNHALEC | GUERNIER | GUERNION | GUERNIOU | GUERNON | GUEROUE | GUERRI | GUERRIT | GUERRY | GUERY | GUESDES | GUESDON |
| GUESLIN | GUESMAND | GUESNARD | GUESNAUD | GUESNEAU | GUESNIER | GUESNO | GUESNON | GUESNOU | GUET | GUETE | GUETREAU | GUEVEL | GUEZENEC |
| GUIADER | GUIARD | GUIART | GUIBERT | GUIBERTAUD | GUIBERTEAU | GUIBIDIL | GUIBOLLE | GUIBON | GUIBOURGEAU | GUIBOUTET | GUIBRETEAU | GUICHAOUA | GUICHARD |
| GUICHETEAU | GUICHON | GUIDON | GUIDOT | GUIDOU | GUIET | GUIFFANT | GUIFFON | GUIGNARD | GUIGNARDEAU | GUIGNE | GUIGNER | GUIGNET | GUIGNIER |
| GUIGNOT | GUIGNOUR | GUIGOU | GUIHAULT | GUILANIN | GUILBAUD | GUILBON | GUILBOT | GUILERME | GUILLAOD | GUILLARD | GUILLAT | GUILLAUD | GUILLAUDEAU |
| GUILLAUME | GUILLE | GUILLEAU | GUILLEBAUD | GUILLEBEAU | GUILLEBON | GUILLEBOT | GUILLEMAIN | GUILLEMAND | GUILLEMEAU | GUILLEMENT | GUILLEMET | GUILLEMIN | GUILLEMINEAU |
| GUILLEMOT | GUILLENEAU | GUILLERM | GUILLERME | GUILLERON | GUILLET | GUILLIER | GUILLIERS | GUILLIET | GUILLIN | GUILLIOT | GUILLOCHAUD | GUILLOCHEAU | GUILLODEAU |
| GUILLON | GUILLONEAU | GUILLONNAU | GUILLONNEAU | GUILLORE | GUILLOREC | GUILLORIT | GUILLOROUX | GUILLOT | GUILLOTEAU | GUILLOTON | GUILLOU | GUILMINEAU | GUILOU |
| GUIMARCH | GUIMARD | GUIMARON | GUIMAUD | GUIMBELOT | GUIMERGUE | GUIMOND | GUINARD | GUINAUD | GUINAUDEAU | GUINDET | GUINDON | GUINE | GUINEAU |
| GUINEBAUD | GUINEMAND | GUINEMENT | GUINET | GUINEUX | GUINGIOT | GUINGNET | GUINGUENEAU | GUINIER | GUINION | GUINOT | GUINOUARD | GUINTARD | GUIOCHET |
| GUIOMARCH | GUION | GUIONEAU | GUIONET | GUIONNAU | GUIONNEAU | GUIONNET | GUIONNOT | GUIOT | GUIRAVAUD | GUIRHIEC | GUIRIEC | GUIRRIEC | GUIS |
| GUISAUVAN | GUISCHARD | GUISCHAUA | GUISCHE | GUISCOUS | GUISET | GUISHARD | GUISIGNET | GUISIOU | GUISNIER | GUISQUET | GUITARD | GUITEAU | GUITTARD |
| GUITTEAU | GUITTEAUD | GUITTET | GUITTON | GUITTONNEAU | GUIVARCH | GUIVIN | GUIZIOU | GULBAUD | GUOAVEC | GURAUDEAU | GURGAUD | GURRON | GUSTAIN |
| GUSTAU | GUSTEAU | GUSTIN | GUTRETEAU | GUY | GUYADER | GUYARD | GUYAU | GUYDON | GUYET | GUYMARCH | GUYMARD | GUYNOUARD | GUYON |
| GUYONEAU | GUYONET | GUYONNEAU | GUYONNET | GUYOT | GUYSNARD | ||||||||
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