| G’shyro | G-eandrick | G-Wendly |
| Gabbe | Gabin | Gábor |
| Gabreil | Gabrian | Gabriël |
| Gabriel | Gabriël-Emanuel | Gaël |
| Gael | Gaetano | Gagan |
| Gage | Gagik | Gairo |
| Gaius | Gajus | Gal’vani |
| Galed | Galid | Gallet |
| Galliano | Gamal | Ganesh |
| Gao | Garcia | Gareed |
| Garrincha | Garry | Garyan |
| Gaspard | Gaston | Gaudens |
| Gauke | Gaurav | Gauriysh |
| Gavin | Gavino | Gavrilo |
| Gavyn | Gaya | Geale |
| Gean | Geano | Geart |
| Geerard | Geerling | Geert |
| Geerten | Gees | Geeuwke |
| Gelano | Geleno | Gelinio |
| Geljer | Gellius | Gelson |
| Genairo | Genaro | Gene |
| Genelly | Geneyro | Genilson |
| Genna | Gennaro | Genoah |
| Gent | Gentle | Gentley |
| Gently | Genyle | Geoffrey |
| Geon | Geordi | Geordy |
| George | Georges | Georggio |
| Georgi | Georgie | Georginio |
| Géorgio | Georgios | Georgy |
| Georim-Cooper | Georrich | Geovanni |
| Geovanno | Ger | Gerald |
| Geraldo | Gérârd | Gerard |
| Gerardus | Gerayno | Gerben |
| Gerbert | Gerbrand | Gerco |
| Gerdiano | Geremy | Gerencio |
| Gereno | Gereone | Gerginio |
| Gergion | Gerhard | Gerhardo |
| Gerhardus | Gerhardus-Anton | Gérian |
| Gerian | Gerit | Gerjan |
| Gerjon | Gerke | Gerlingson |
| Gerlof | Germ | Germain |
| Germando | Germanio | Germannes |
| Gernaithon | Gernando | Gernou |
| Gerodi | Gerolf | Geronimo |
| Gerony | Gerraldson | Gerran |
| Gerrebrand | Gerrit | Gerrit-Jan |
| Gerritjan | Gersjhendley | Gersom |
| Gerson | Gert | Gert-Jan |
| Gertjan | Gertje | Gervano |
| Gervayro | Gerviano | Gerwin |
| Gerwout | Geryan | Géslymar |
| Geurt | Gevano | Gevario |
| Geyers | Gezienes | Gezinus |
| Ghaleel | Ghalib | Ghalil |
| Ghazi | Ghazouan | Gherayshomain |
| Ghiandro | Ghiaz | Ghiliano |
| Ghindi | Ghino | Ghislain |
| Ghulam-Hasnain | Ghulammujaddid | Gi’lliandro |
| Gia | Giacomo | Giami |
| Giampaulo | Gian | Gian-Luca |
| Gian-Marco | Giancarlo | Giandro |
| Giandry | Gianerro | Giani |
| Gianilo | Gianinni | Gianluca |
| Gianni | Giannino | Gianno |
| Gianny | Gianny-Verginio | Giano |
| Gianoah | Gianpaolo | Giaro |
| Giazhagiarro | Gib | Gibb |
| Gibril | Gidano | Gideon |
| Gidio | Gido | Gie |
| Giedo | Giejin | Giel |
| Gielijn | Giep | Gies |
| Gijs | Gijsbert | Gijsbertus |
| Gijsbrecht | Gil | Gilad |
| Gilan | Gilano | Gilardino |
| Gilbert | Gilberto | Giles |
| Gilian | Giliano | Giliany |
| Gilias | Gilino | Gilius |
| Gillani | Gillean | Gilles |
| Gilliam | Gillian | Gilliano |
| Gillion | Gillis | Gillvano |
| Gilphaeden | Gilvano | Gilvaro |
| Gilven | Gilviano | Gimayro |
| Ginairo | Ginarro | Ginayro |
| Gino | Ginovanny | Gio |
| Gioan | Giolano | Giomar |
| Giomaro | Gionaïro | Giondrick |
| Giono | Giorailly | Giorano |
| Giorell | Gioremi | Giorgello |
| Giorginho | Giorgino | Giorgio |
| Giorgos | Giorvany | Giosuè |
| Giosué | Giovani | Giovanne |
| Giovanni | Giovanny | Giovano |
| Giovayriqson | Giovéncho | Gioviano |
| Giph | Girany | Giray |
| Girenso | Gisairo | Gishaino |
| Giso | Gitano | Giulian |
| Giuliano | Giuliano-Ferro | Giulio |
| Giulliano | Giuseppe | Givaino |
| Givaneo | Givanno | Givano |
| Givayno | Given | Givencio |
| Giverno | Giviany | Gixandro |
| Giyanow | Giyendro | Gjalt |
| Gjin | Gleb | Glen |
| Glenferd | Glenn | Glenshavano |
| Glensy | Glisciano | Glynell |
| Glynn | Godbless | Godefridus |
| Godwill | Godwin | Gohan |
| Goisuè | Golden | Gomairo |
| Gonatan | Gonzalez | Goof |
| Gooitzen | Goos | Goossen |
| Gopal | Gordey | Gorgi |
| Gosen | Gosse | Gouke |
| Govannny | Goverdinus | Govert |
| Govinda | Goya | Graciano |
| Graciëllo | Gracjan | Grad |
| Gradciano | Gradie | Gradus |
| Graeme | Grant | Grantas |
| Gray | Grayson | Graziano |
| Greg | Gregor | Gregorius |
| Gregory | Griffin | Griffith |
| Grigor | Grigory | Grim |
| Grytzen | Guan | Guarniero |
| Gucciano | Gudo | Guerino |
| Guideon | Guido | Guiko |
| Guilherme | Guillaume | Guillauri |
| Guillen | Guillermo | Guilliano |
| Guilnairo | Guiomar | Guitzen |
| Gunar | Gunnar | Gurben |
| Gurjot | Gurkan | Gurpreet |
| Gurshan | Gurveer | Gus |
| Gust | Gustaaf | Gustav |
| Gustave | Gustavo | Gustavson |
| Guus | Guusie | Guust |
| Guustaaf | Guy | Guyam |
| Guyano | Guylan | Guyliano |
| Guyllian | Guylve | Guyon |
| Guz | Gyaan | Gyan |
| Gyani | Gyanique | Gyano |
| Gydo | Gylano | Gyleeno |
| Gyljony | Gylliano | Gymes |
| Gynairo | Gynan | Güner |
| Güney | Gyon | Güray |
| Gürcan | Gyrelsho | Gürhan |
| Gürkan | Gys | Gyunay |
| Gyuri | Gyvaino | Gyvano |
| Gökan | Gökay | Gökdeniz |
| Gökhan | Göktu? | Göktu? |
| Göktürk | Görkem |