Meaning Probably derived from the name Kylan, meaning 'narrow' or 'slender'. Origin of Kaylem Celtic , Irish +-100%Zoom level changed to 1 Popular Middle Names Pierre Pronunciation 🔊 Listen Kaylem KAYLahM Similar Names Kylan Kule Kyle Kye Kielan Keelan Donald Kelvin Conlan Kile Year by Year Popularity of Kaylem