Meaning This name is predominantly used in English and Irish and comes from Celtic origin meaning 'little dark-haired one'. Origin of Kiaron Celtic , Irish +-100%Zoom level changed to 1 Popular Middle Names Demetris Pronunciation 🔊 Listen Kiaron KEY-ron Similar Names Kyran Rowan Kiaran Roibin Osian Kyron Keiron Kieron Kieran Cailin Year by Year Popularity of Kiaron