Lilianne is a derivative (French) of the English, French, and German Lilian.
Lilianne is also a derivative of the English Lily.
Lilianne is rarely used as a baby name for girls. It is not ranked within the top 1000 names. In 2018, out of the group of girl names directly linked to Lilianne, Lily was the most widely used.
Baby names that sound like Lilianne include Lailani, Lainy, Laione, Lalanee, Lalaney, Lalani, Laleema, Lamani, Lamaya, Lamia, Lamoni, Laulani, Laylani, Lealani, Leana, Leanna, Leannie, Lee Anna, Leiana, and Leilani.