Meaning A popular Irish name , meaning 'little dark- haired one'. Origin of Kieran Celtic , Irish Popular Middle Names James, Michael, Parker, William, Zyir, Patrick, Remington, Salvatore, Soren, Nguyen Pronunciation 🔊 Listen Kieran KERahN Similar Names Kier Kerr Dhoire Colbert Kieron Doughlas Flyn Conchobar Condan Aodh Year by Year Popularity of Kieran