Meaning A girl's name of English origin, it means "The name of a flowering pale-purple shrub." Origin of Lilac English +-100%Zoom level changed to 1 Popular Middle Names Hazel Pronunciation 🔊 Listen Lilac Similar Names Myrtilla Heather Heena Holy Laurel Ivy Wanetta Wann Neta Netta Year by Year Popularity of Lilac