Last name Mungu (Mungu 
) , around the world, is quite a rare cognomen. The cognomen Mungu is characteristic of Sub-Saharan Africa, particularly Cameroon, where it is a rare surname, Kenya, and Tanzania. Not in comparison with a country's population, it is commonest in Sub-Saharan Africa, particularly Kenya, Tanzania, and the Democratic Republic of the Congo. Likewise, Mungu is the forename as well as the last name.