Bill uiga igoa sili: Fiafia, Lē ma vāloia, Agalelei, Foafoa, Gauai. Aumai Bill uiga o le suafa.
Bill amataga o le igoa muamua. Short form of William. This spelling was first used in the 19th century. The change in the initial consonant may have been influenced by an earlier Irish pronunciation of the name Aumai Bill amataga o le igoa muamua.
Bill igoa diminutives: Billie, Billy. Aumai Nicknames mo Bill.
E tusitusiga po o le auala e faalauiloa le igoa muamua Bill: BIL. E faapefea e faalauiloa Bill.
Igoa tutusa mo Bill 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 Bill i isi gagana.
Surnames taatele ma igoa Bill: Gates, Freedlander, Paul, Styler, Pflugradt White Ratana. Aumai Lisi o surnames ma igoa Bill.
O le tele o igoa tutusa ai ma faaiu Crowan: Lillie, King, William. Aumai Igoa e aumai faatasi Crowan.