Vilis moelelo wa lebitso le letle: Botsoalle, E thabileng, E sebetsang, Lehlohonolo, E fokolang. Fumana Vilis moelelo oa lebitso.
Pitter lebitso la motumo o motle ka ho fetisisa: E thabileng, E fanang ka, Ela hloko, Mehleng ea kajeno, E na le bokhoni. Fumana Pitter se boleloang ke lebitso.
Vilis tšimoloho ea lebitso la pele. Latvian form of William. Fumana Vilis tšimoloho ea lebitso la pele.
Lebitso la ho qetela Pitter le tloaelehileng haholo Lihlekehleke tsa Turks le Caicos. Fumana Pitter lebitso la lebitso le fetisetsang.
Mabitso a sa tšoaneng bakeng sa Vilis linaheng le lipuo tse sa tšoaneng: 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, Vilhjálmur, Vilho, Vili, Viliam, Vilim, 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. Fumana Vilis ka lipuo tse ling.
Mabitso a tloaelehileng ka lebitso la ho qetela Pitter: Kayon, Leland, Rudolph, Maggie, Brenton. Fumana Mabitso a tsamaeang le Pitter.
Ho lumellana ha Vilis le Pitter ke 75%. Fumana Tšebelisano ea Vilis le Pitter.