Hanno may refer to: Hanno, Saitama, Honshū, Japan Hanno (crater), a lunar crater Hanno (elephant), the pet white elephant of Pope Leo X People named Hanno:Several ancient Carthaginians, including: » * Hanno the Elder (died 204 BC), Carthaginian general * Hanno I the Great (4th century BC), Carthaginian admiral » * Hanno II the Great (3rd century BC), wealthy Carthaginian aristocrat * Hanno III the Great (2nd century BC), ultra-conservative Carthaginian politician » * Hanno the Navigator, Ca… (More on Hanno)