Lilienthal is a German and Jewish surname. Polish-language archaic feminine form: Lilientalowa. Notable people with the surname include:
Alfred Lilienthal, American author Andor Lilienthal, Hungarian chess player David E. Lilienthal, (1899–1981) American public official at TVA and Atomic Energy Commission Gustav Lilienthal, German aviation pioneer, brother of Otto Max Lilienthal, Early Reform Rabbi Otto Lilienthal, German aviation pioneer, brother of Gustav Peer Lilienthal (born 1979), German politician Peter Lilienthal, film director Philip H. Lilienthal, American lawyer, camp director, and philanthropist Philip N. Lilienthal (1850–1908). American banker Regina Lilientalowa (1875-1924), Polish ethnographer, translator, and journalist Stanisława Dorota Liliental, birth name of Stanisława Nikodym (1897–1988), Polish mathematician and artist See also