Surname
Butoyi
Cognomen Butoyi (Butoyi 
) , worldwide, is quite a rare last name. The surname Butoyi is characteristic of Sub-Saharan Africa, particularly Burundi, where it is quite a common surname, Rwanda, where it is quite a rare surname, and the Democratic Republic of the Congo, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Sub-Saharan Africa, particularly Burundi, the Democratic Republic of the Congo, and Kenya. Very seldom, Butoyi is the forename as well as the last name.
