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