Type Word & Element Usage Frankish (Hypothetical) Meaning & History Frankish word meaning "guest, stranger". Related ItemsFamily Tree·Details Other Languages & Culturesgastiz(Old Germanic) gast(Old High German) Given Name DescendantsFoster(English) Vaast(Flemish) Gaston(French) Gasto, Widogast(Germanic) Vedast, Vedastus(History) Gastone(Italian) Vaast(Norman) Vaast(Picard) Gastón(Spanish)