Family name Cummi (Goma 
, Kumi 
, Gum 
) , all over the world, is a widespread surname. The surname Cummi is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a common surname, Ghana, where it is quite a common surname, and the Republic of the Congo (explore the name in all countries). In absolute terms, this name is the most popular in the Democratic Republic of the Congo, Ghana, and Egypt. Very seldom, Cummi is the forename as well as the last name.