Gwil moelelo wa lebitso le letle: Ela hloko, Mehleng ea kajeno, E fanang ka, E thabileng, E tebileng. Fumana Gwil moelelo oa lebitso.
Poletti lebitso la motumo o motle ka ho fetisisa: E fanang ka, Ela hloko, E sebetsang, E thabileng, Bōpo. Fumana Poletti se boleloang ke lebitso.
Gwil tšimoloho ea lebitso la pele. Welsh short form of Gwilym. Fumana Gwil tšimoloho ea lebitso la pele.
Poletti qalong. Derived from a diminutive of the given name Paolo. This surname is typical of northern and central Italy. Fumana Poletti qalong.
Mabitso a sa tšoaneng bakeng sa Gwil linaheng le lipuo tse sa tšoaneng: 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. Fumana Gwil ka lipuo tse ling.
Mabitso a tloaelehileng ka lebitso la ho qetela Poletti: Jimmy, Socorro, Myrtle, Jake, Irving. Fumana Mabitso a tsamaeang le Poletti.
Ho lumellana ha Gwil le Poletti ke 84%. Fumana Tšebelisano ea Gwil le Poletti.