Surname Сисси (Cisse 
, Sissi 
, Sissy 
) , around the world, is a widespread cognomen. The cognomen Сисси is characteristic of Sub-Saharan Africa, particularly Senegal, where it is a widespread surname, Mali, where it is a common surname, and Mauritania (explore the name in all countries). Measured by absolute frequency, the name is most common in Sub-Saharan Africa, particularly Senegal, Mali, and Ivory Coast. Very seldom, Сисси is the forename as well as the last name.