Last name Mumio (Mumia 
, Mumio ) , in all the world, is quite a rare cognomen. The last name Mumio is habitual in Kenya, where it is quite a rare surname, Georgia, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Kenya, the United States, and Brazil. Much less frequently, Mumio is the forename as well as the last name.