Gwillyn
Meaning: Will helmet, protection Gender: Male Pronunciation: Gwil-Lin Language origin of Gwillyn: Germanic Regional origin of Gwillyn: Western Europe Languages Gwillyn is most common: German, Welsh Religions Gwillyn is most common: Christianity First letter and sound: G, Gwil Last letter and sound: N, lin Alternative Spelling: Gwilyn, Gwillan, Gwilyn, Gwillian, Gwyllin