52%RatingSave Gender Masculine Usage Welsh Pronounced Pron. /ˈheː.vɪn/, /ˈhɛ.vɪn/ [key·simplify] Meaning & HistoryExpand Links Means "summer" in Welsh, a poetic form of Haf. Related NamesFamily Tree·Details RoothamFeminine FormsHaf, Hefina People think this name isRate·Details classic youthful informal natural strong strange simple Categories seasons, summer, sun, time periods, weather, Welsh words, word names