Lillyana is an American spelling of Liliana, the elaborated form of Lily that comes from the Latin lilium and means "lily", the flower long associated with purity; it is also read as a blend of Lily and Ana. The spelling with double l and y reflects the popularity of Lilly in the 2000s. Lillyana ranked number 4729 in the United States in 2000, entered the top 1000 at number 905 in 2012 and has since fallen to number 2268 in 2025.