Meaning Roarke is a boys name of Celtic origin, it means mighty and illustrious. Origin of Roarke Celtic , Irish Popular Middle Names Frederick Pronunciation 🔊 Listen Roarke r-aw-r-k Similar Names Tincommius Gildea Atrus Arturs Cleobis Artie Artturi Revelin Abdul Halim Abdul Azim Year by Year Popularity of Roarke