Cognomen Atiso (Atiso 
) , across the world, is a rare last name. The surname Atiso is characteristic of Sub-Saharan Africa, particularly Ghana, where it is quite a rare surname, Nigeria, where it is a very rare surname, and South Africa. Measured by absolute frequency, this name is the most popular in Ghana, Nigeria, and the United States. Very seldom, Atiso is the forename as well as the last name.