Meaning A girl's name of English origin, it means "Medieval English form of the Irish Caitlin. Pure." Origin of Kateline English +-100%Zoom level changed to 1 Popular Middle Names Rose Pronunciation 🔊 Listen Kateline Similar Names Katelin Katlin Katlynn Kitlyn Katelyn Kaytlin Caitlyn Caitlin-Rose Catlin Latesha Year by Year Popularity of Kateline