Willahelm makna jeneng paling apik: Creative, Ngerteni, Aktif, Loropaken, Loman. Njaluk Willahelm tegesé jeneng.
Willahelm asal saka jeneng pisanan. Bentuk Jerman Kuno William. Njaluk Willahelm asal saka jeneng pisanan.
Jeneng-jeneng sing sinonim kanggo Willahelm ing negara lan basa sing beda-beda: 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. Njaluk Willahelm ing basa liya.
Jeneng sing umum nganggo jeneng pungkasan Parnau: Sabrina, Guillermo, Amie, Lewis. Njaluk Jeneng sing nganggo Parnau.