Livvy is a pet form of Olivia, the Latin name that means "olive" or "olive tree", and is sometimes given on its own. Its recent rise owes much to Olivia's long reign at number one and to the gymnast and social media star Livvy Dunne, who made the nickname familiar to a young audience. Livvy was not recorded in 2000, still ranked number 4555 in 2015 and has risen to number 1343 in 2025, its highest rank yet.