Viljem uiga igoa sili: Toaga, Agavaa, Gauai, Lē ma vāloia, Laki. Aumai Viljem uiga o le suafa.
Gu uiga faaiu sili: Agavaa, Laki, Gauai, Faauo, Fiafia. Aumai Gu uiga o faaiu.
Viljem amataga o le igoa muamua. Slovene form of William. Aumai Viljem amataga o le igoa muamua.
Viljem igoa diminutives: Vili, Vilko. Aumai Nicknames mo Viljem.
Faʻaiu Gu taatele i Ōmea, Macau, Kolea i Matu, Kolea i Saute, Taiwan. Aumai Gu faaiu faasalalauina.
Igoa tutusa mo Viljem i atunuu ma gagana eseese: 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, Viljo, Vilko, Ville, Villem, Vilmos, Wil, Wilhelm, Wilhelmus, Wilkin, Wilky, Will, Willahelm, Willem, Willi, William, Willie, Willy, Wilmot, Wim, Wiremu, Wöllem, Wullem, Wum. Aumai Viljem i isi gagana.
O le tele o igoa tutusa ai ma faaiu Gu: Zhenyu, Billie, Delia, Lavanya, Felicienne, Délia, Félicienne. Aumai Igoa e aumai faatasi Gu.
Ogatasi o Viljem ma Gu o 74%. Aumai Ogatasi o Viljem ma Gu.