Meaning Variant of Lillian, the name is often associated with the Lily flower as well as with perfection & purity. Origin of Lillyan Latin +-100%Zoom level changed to 1 Popular Middle Names Marie, Rose, Skylar, Dixie, Mae Pronunciation 🔊 Listen Lillyan lil-Lee-an Similar Names Lillyann Lillyana Lilyanna Lilianna Lilianne Lilliana Lilliane Lilliann Lillianna Lily-Grace Year by Year Popularity of Lillyan