Last name Salange (Salange 
) , in all the world, is a rare surname. The last name Salange is habitual in Tanzania, where it is a rare surname, Spain, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Tanzania, India, and Spain. Very seldom, Salange is the forename as well as the last name.