Surname سيجا (Sega 
, سيجا 
) , in all the world, is a common cognomen. The last name سيجا is habitual in Ethiopia, where it is quite a common surname, Slovenia, and Israel, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in Ethiopia, Italy, and Indonesia. Also, سيجا is the forename as well as the last name.