Meaning A girl's name of English origin, it means "Variant of Kay and Kayla, meaning: keeper of the keys; pure." Origin of Kaeli English +-100%Zoom level changed to 1 Popular Middle Names Isella Pronunciation 🔊 Listen Kaeli Similar Names Kaelah Kaelee Kaeleigh Kaelene Kaeley Kailene Kailin Kailan Kalee Kalynn Year by Year Popularity of Kaeli