Meaning Keira is a Celtic name which has recently surged in popularity, meaning 'little dark haired one'. Origin of Keira Celtic , Irish +-100%Zoom level changed to 1 Popular Middle Names Rose, Grace, Elizabeth, Jane, Marie, Isabelle, Noelle, Ann, Beth, Brielle Pronunciation 🔊 Listen Keira K-Rah Similar Names Keira-Leigh Keir Kiara Kierra Kiera Eabha Kaylee Keriam Cassidy Kerianna Year by Year Popularity of Keira