Willie uiga igoa sili: Foafoa, Po nei, Fiafia, Agalelei, Lē ma vāloia. Aumai Willie uiga o le suafa.
Willie amataga o le igoa muamua. Masculine or feminine diminutive of William. A notable bearer is the retired American baseball player Willie Mays (1931-). Aumai Willie amataga o le igoa muamua.
Willie igoa diminutives: Billie, Billy. Aumai Nicknames mo Willie.
E tusitusiga po o le auala e faalauiloa le igoa muamua Willie: WIL-ee. E faapefea e faalauiloa Willie.
Igoa tutusa mo Willie i atunuu ma gagana eseese: 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, Willahelm, Willem, Willi, Willy, Wilmot, Wim, Wiremu, Wöllem, Wullem, Wum. Aumai Willie i isi gagana.
Surnames taatele ma igoa Willie: Aliaga, Prisciandaro, Dedeke, Nelson, Groos. Aumai Lisi o surnames ma igoa Willie.
O le tele o igoa tutusa ai ma faaiu Simers: Bill, Ezra, Audrie, Fidel. Aumai Igoa e aumai faatasi Simers.