Cognomen Сэми (Semi 
, Сэми 
) , in the world, is a common family name. The family name Сэми is habitual in North Macedonia, where it is quite a common surname, Albania, where it is quite a rare surname, and Tunisia. In absolute terms, this name is the most popular in Indonesia, the Democratic Republic of the Congo, and Tunisia. More frequently, Сэми is the forename as well as the last name.