Surname Сэма (Sema 
, Сэма 
) , throughout the world, is a common last name. The cognomen Сэма is characteristic of Albania, where it is quite a common surname, Ethiopia, where it is quite a rare surname, and Georgia. Measured by absolute frequency, it most frequently occurs in India, Ethiopia, and Egypt. More prevalently, Сэма is the forename as well as the last name.