Gwil uiga igoa sili: Gauai, Po nei, Agalelei, Fiafia, Matuia. Aumai Gwil uiga o le suafa.
Six uiga faaiu sili: Agavaa, Lē ma vāloia, Matuia, Volatile, Toaga. Aumai Six uiga o faaiu.
Gwil amataga o le igoa muamua. Welsh short form of Gwilym. Aumai Gwil amataga o le igoa muamua.
Igoa tutusa mo Gwil i atunuu ma gagana eseese: Bill, Billie, Billy, Guglielmo, Guilherme, Guillaume, Guillem, Guillermo, Gwilherm, 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, Willahelm, Willem, Willi, William, Willie, Willy, Wilmot, Wim, Wiremu, Wöllem, Wullem, Wum. Aumai Gwil i isi gagana.
O le tele o igoa tutusa ai ma faaiu Six: Vince, Will, Laronda, Anisha, Noel, Noël. Aumai Igoa e aumai faatasi Six.
Ogatasi o Gwil ma Six o 68%. Aumai Ogatasi o Gwil ma Six.