Gwil ngaran hartos pangalusna: Attentive, Modern, Berehan, Riang, Serius. Meunang Gwil hartina ngaran.
Gwil asal ngaran hareup. Welsh short form of Gwilym. Meunang Gwil asal ngaran hareup.
Ngaran sinonim pikeun Gwil di béda nagara jeung basa: 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. Meunang Gwil dina basa séjén.
Paling ngaran umum kalawan ngaran tukang Kirtlan: Simon, Derrick, Chanelle, Guillermo, Merrill, Šimon, Simón. Meunang Ngaran anu buka kalayan Kirtlan.