Meaning Cailey name means small and beautiful and most loved. Origin of Cailey Celtic , Irish Popular Middle Names Aaliyah, Aleyda, Amirah, Cataleya, Catherine, laNae, Marie, Rose, Vivian Pronunciation 🔊 Listen Cailey kay-lee Similar Names Chastine Chintanika Cath Chasye Clytemnestra Annabell Elikapeka Puanani Goizargi Assane Year by Year Popularity of Cailey