Willahelm eng yaxshi nom ma'nolari: Ijodiy, Diqqat bilan, Faol, Do'st, Saxiy. Qabul qiling Willahelm ismining ma'nosi.
Rain eng yaxshi familiyasi ma'nolari: Ijodiy, Quvnoq, Saxiy, Diqqat bilan, Faol. Qabul qiling Familiyasi Rain.
Willahelm ismining kelib chiqishi. Old Germanic form of William. Qabul qiling Willahelm ismining kelib chiqishi.
Boshqa mamlakatlar va tillarda, Willahelm uchun alohida ismlar: Bill, Billie, Billy, Guglielmo, Guilherme, Guillaume, Guillem, Guillermo, 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, Willem, Willi, William, Willie, Willy, Wilmot, Wim, Wiremu, Wöllem, Wullem, Wum. Qabul qiling Willahelm boshqa tillarda.
Rain ismiga ega bo'lgan eng keng tarqalgan ismlar: Farhan, Kiana, Josephine, Shusil, Clorinda, Joséphine. Qabul qiling Rain bilan ketadigan ismlar.
Willahelm va Rain ning mosligi 85%. Qabul qiling Willahelm va Rain muvofiqligi.