Meaning The meaning of the name Roy can either be 'red-haired' or 'king' Origin of Roy Celtic , Irish Popular Middle Names Michael, Simon, Aaron, Abraham, Aiden, Alan, Albert, Antonio, Charles, Clay Pronunciation 🔊 Listen Roy ROY Similar Names Quarrie Roarke Flyn Bholanath Ruairi Rowell Odiinkemelu Perumaan Riordain Aldo Year by Year Popularity of Roy