Family name Мумуни (Moumouni 
, Мумуни 
) , worldwide, is a common last name. The surname Мумуни is characteristic of Sub-Saharan Africa, particularly Niger, where it is quite a common surname, Togo, and Benin, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in Sub-Saharan Africa, particularly Niger, Burkina Faso, and Togo. Also, Мумуни is the forename as well as the last name.