Meaning Variant of Kalin, Kalyn means pure and wholesome. Another popular spelling is Kaylen. Origin of Kalyn American +-100%Zoom level changed to 1 Popular Middle Names Savannah Pronunciation 🔊 Listen Kalyn KAY-lyn Similar Names Kailynn Kaylyn Kaelynn Kaytlin Althea Catelyn Caitlyn Caylee Abbigail Delal Year by Year Popularity of Kalyn