Guillermo igama elona lifanelekileyo: Ezinqabileyo, Namhlanje, Bokudala, Kakhulu, Ufanele. Fumana Guillermo intsingiselo yegama.
Bilello intsingiselo egqibeleleyo yegama: Ezinqabileyo, Inhlanhla, Unika, Kakhulu, Nobungane. Fumana Bilello intsingiselo yesinti.
Guillermo imvelaphi yegama lokuqala. Spanish form of William. Fumana Guillermo imvelaphi yegama lokuqala.
Ukubhalwa kwegama okanye indlela yokubiza igama lokuqala Guillermo: gee-YER-mo. Indlela yokubiza Guillermo.
Amagama alinganayo for Guillermo kumazwe ahlukeneyo neelwimi: 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. Fumana Guillermo kwezinye iilwimi.
Amagama amaninzi aqhelekileyo ngegama Guillermo: Pfuderer, Zechlinski, Lauretta, Degen, Wojtaszek. Fumana Uluhlu lwamagama egama Guillermo.
Amagama aqhelekileyo ngegama lokugqibela Bilello: Lauri, Mikel, Jordan, Maire, Chung, Jordán, Máire. Fumana Amagama ahamba kunye Bilello.
Ukuhambisana Guillermo kunye Bilello yi 80%. Fumana Ukuhambelana Guillermo kunye Bilello.