Guillermo incazelo engcono kakhulu yegama: Okungafani, Isimanje, Ukudala, Sína, Unamandla. Thola Guillermo kusho igama.
Guillermo imvelaphi yegama lokuqala. Spanish form of William. Thola Guillermo imvelaphi yegama lokuqala.
Ukubhaliselwa noma ukubiza igama lokuqala Guillermo: gee-YER-mo. Indlela yokubiza Guillermo.
Amagama afanayo for Guillermo emazweni ahlukene nezilimi ezahlukene: Bill, Billie, Billy, Guglielmo, Guilherme, Guillaume, Guillem, Gwil, Gwilherm, Gwilim, Gwillym, Gwilym, Illiam, Jami, Jelle, Liam, Pim, Uilleag, Uilleam, Uilliam, Ulick, Vilĉjo, Vilém, Vilhelm, Vilhelmas, Vilhelmi, Vilhelmo, Vilhelms, Vilhjálmur, Vilho, Vili, Viliam, Vilim, Vilis, Viljami, Viljem, Viljo, Vilko, Ville, Villem, Vilmos, Wil, Wilhelm, Wilhelmus, Wilkin, Wilky, Will, Willahelm, Willem, Willi, William, Willie, Willy, Wilmot, Wim, Wiremu, Wöllem, Wullem, Wum. Thola Guillermo kwezinye izilimi.
Amagama amaningi avamile ngegama Guillermo: Espino, Pantermuehl, Frings, Adshade, Hewko. Thola Uhlu lwamagama ngegama Guillermo.
Amagama avame kakhulu ngegama lomsebenzisi Melaro: Michale, Guillermo, Alvin, Zachery, Teddy. Thola Amagama ahamba ne- Melaro.