Meaning A boy's name of Irish origin, it means "soldier; warlike." Origin of Roibeard Celtic , Irish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Roibeard Similar Names Maccrea Lun Lunn Troi Troye Martainn Terrion Fionnlaoch Marcas Finn Year by Year Popularity of Roibeard