Uilliam kacha mma aha pụtara: Emesapụ aka, Oge a, Kechioma, Obodo, Okike. Nweta Uilliam pụtara aha.
Gu kacha mma aha nna pụtara: Eru, Kechioma, Enyịn, Enyi na enyi, Eji obi ụtọ. Nweta Gu pụtara aha nna.
Uilliam si malite aha mbụ. Irish form of William. Nweta Uilliam si malite aha mbụ.
Uilliam aha diminutives: Liam, Uilleag, Ulick. Nweta Nicknames maka Uilliam.
Aha ikpeazụ Gu kasị nkịtị na China, Macau, North Korea, South Korea, Taiwan. Nweta Gu aha nna na-agbasa.
Agakọta aha maka Uilliam na mba dị iche iche na-asụ asụsụ: Bill, Billie, Billy, Guglielmo, Guilherme, Guillaume, Guillem, Guillermo, Gwil, Gwilherm, Gwilim, Gwillym, Gwilym, Illiam, Jami, Jelle, Liam, Pim, Uilleam, 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. Nweta Uilliam na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Gu: Zhenyu, Ma, Chalapathi, Harleviene, Guru. Nweta Aha na-aga na Gu.
Ndakọrịta nke Uilliam na Gu bụ 76%. Nweta Ndakọrịta nke Uilliam na Gu.