Wilhelmus kacha mma aha pụtara: Oké njọ, Ifịk, Oge a, Emesapụ aka, Eru. Nweta Wilhelmus pụtara aha.
Less kacha mma aha nna pụtara: Oké njọ, Okike, Kechioma, Oge a, Enyịn. Nweta Less pụtara aha nna.
Wilhelmus si malite aha mbụ. Latinized form of Wilhelm. This is also the official Dutch form of the name, used on birth certificates but not commonly in daily life. Nweta Wilhelmus si malite aha mbụ.
Wilhelmus aha diminutives: Jelle, Pim, Wil, Willy, Wim. Nweta Nicknames maka Wilhelmus.
Agakọta aha maka Wilhelmus na mba dị iche iche na-asụ asụsụ: Bill, Billie, Billy, Guglielmo, Guilherme, Guillaume, Guillem, Guillermo, Gwil, Gwilherm, Gwilim, Gwillym, Gwilym, Illiam, Jami, Liam, 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, Wilkin, Wilky, Will, Willahelm, Willi, William, Willie, Willy, Wilmot, Wim, Wiremu, Wöllem, Wullem, Wum. Nweta Wilhelmus na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Wilhelmus: Baillet. Nweta List of surnames na aha Wilhelmus.
Kasị nkịtị aha na aha ikpeazụ Less: Sheryl, Wallace, William, Bambi, Son. Nweta Aha na-aga na Less.
Ndakọrịta nke Wilhelmus na Less bụ 77%. Nweta Ndakọrịta nke Wilhelmus na Less.