Jordanian princes Hashem bin al-Hussein (L) Hamzah bin al-Hussein (C) and Rashed bin al-Hassan (R) arrive at the opening of the Special Operations Forces Exhibition and Conference (SOFEX) in the Jordanian capital Amman on May 8, 2018. (File photo: AFP)

Jordan's Prince Hamzah bin al-Hussein on Sunday said he has relinquished the title of prince.