Gwilym incazelo engcono kakhulu yegama: Ujabule, Unika, Nobungane, Unamandla, Ukudala. Thola Gwilym kusho igama.
Kitten izincazelo zegama elihle kakhulu: Sína, Esebenzayo, Unika, Ngokucophelela, Isimo sengqondo. Thola Kitten incazelo yesibongo.
Gwilym imvelaphi yegama lokuqala. Welsh form of William. Thola Gwilym imvelaphi yegama lokuqala.
Gwilym igama lokunciphisa amagama: Gwil. Thola Ama-namaname we-Gwilym.
Amagama afanayo for Gwilym emazweni ahlukene nezilimi ezahlukene: Bill, Billie, Billy, Guglielmo, Guilherme, Guillaume, Guillem, Guillermo, Gwilherm, 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 Gwilym kwezinye izilimi.
Amagama amaningi avamile ngegama Gwilym: Williams, Panah-williams, Panah. Thola Uhlu lwamagama ngegama Gwilym.
Amagama avame kakhulu ngegama lomsebenzisi Kitten: Elfriede, Kaden, Kirby, Ima, Bobby. Thola Amagama ahamba ne- Kitten.
Ukuhambisana kwe- Gwilym kanye Kitten kuyinto 65%. Thola Ukuhambisana kwe- Gwilym kanye Kitten.