Alderano is a given name. Notable people with the name include:
Alderano Cybo-Malaspina (1552–1606), an Italian nobleman, Crown prince of Massa and Carrara Alderano Cybo (1613–1700), an Italian Catholic Cardinal Alderano I Cybo-Malaspina (1690–1731), an Italian nobleman, Duke of Massa and Carrara.
The name Alderan may refer to:
Alderan, a character in the Hungarian epic poem The Siege of Sziget the fictional Aldaran family in the Darkover series of books
See also Alderaan (disambiguation)