Illiam igama elona lifanelekileyo: Kakhulu, Ilumkele, Esebenzayo, Unika, Bokudala. Fumana Illiam intsingiselo yegama.
Illiam imvelaphi yegama lokuqala. Manx form of William. Fumana Illiam imvelaphi yegama lokuqala.
Amagama alinganayo for Illiam kumazwe ahlukeneyo neelwimi: Bill, Billie, Billy, Guglielmo, Guilherme, Guillaume, Guillem, Guillermo, Gwil, Gwilherm, Gwilim, Gwillym, Gwilym, 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 Illiam kwezinye iilwimi.
Amagama aqhelekileyo ngegama lokugqibela Parnau: Lewis, Sabrina, Guillermo, Amie. Fumana Amagama ahamba kunye Parnau.