67%RatingSave Gender Masculine Usage English (Rare) Pronounced Pron. /ˈɡæl.ə.ɡəɹ/ [key·simplify] Meaning & HistoryExpand Links From an Irish surname, the Anglicized form of Irish Gaelic Ó Gallchobhair, derived from the given name Gallchobhar. Related Names RootGallagher (surname) People think this name isRate·Details classic mature wholesome strong rough strange complex serious Categories Honkai Star Rail characters, surnames