Last name Сисс (Ciss 
, Сисс) , around the globe, is a common surname. The family name Сисс is habitual in Senegal, where it is a common surname, Gambia, where it is quite a rare surname, and Latvia. Not in comparison with a country's population, it is commonest in Senegal, France, and Indonesia. Much less frequently, Сисс is the forename as well as the last name.