Meaning Variant of Kaylee, a guardian or protector. Origin of Kaylei Celtic , Irish Popular Middle Names Alizabeth, KaMyah Pronunciation 🔊 Listen Kaylei KAYlee Similar Names Tege Fliora Darian Alessandra Allisson Willow Kijakazi Vedanti Anitun Tabu Arusi Year by Year Popularity of Kaylei