Namesakes
Liliane Bettencourt
(f) 1922-2017 
Notable Businesspeople
Leelee Sobieski
(a.k.a. Liliane) (f) 1983-
Notable Actors and Entertainers (actor)
Bart De Wever
(middle name Liliane) (m) 1970-
Belgian Prime Ministers 2025-
Marie-Esméralda of Belgium
(middle name Liliane) (f) 1956-
Other Royalty 1956- Belgium (princess)