Meaning Lily is of Old Greek origin meaning 'shining one' it is an alternative spelling of Lily and May derives from the English vocabulary. Origin of Lilymay Greek +-100%Zoom level changed to 1 Popular Middle Names Nicole Pronunciation 🔊 Listen Lilymay LIL-ee-MAY Similar Names Lili-Mae Lilly Mai Lily Rose Lilly-Mae Lily-Mai Lois Lily-Grace Ella May Ocean Lexie-Grace Year by Year Popularity of Lilymay