Liliane first appears in the U.S. registration record in 1916. Its popularity climbed over the following decades. In 2021, 35 babies received the name (ranked #4143). Today it sits well outside the top 1,000 (around #4624), with roughly 30 babies named Liliane each year. Liliane's usage has held roughly steady recently. In total, around 828 babies have been registered with this name since 1880.