Cognomen سادو (Sado 
, سادو 
) , all over the world, is quite a common last name. The last name سادو is habitual in Albania, where it is quite a rare surname, Cameroon, and Benin. Not in comparison with a country's population, it most frequently occurs in Nigeria, Indonesia, and Cameroon. More prevalently, سادو is the forename as well as the last name.