Cognomen פופוביץ' (Popovici 
, Popovich , פופוביץ' 
) , all over the world, is a common surname. The surname פופוביץ' is characteristic of Eastern Europe, particularly Romania, where it is a common surname, Moldova, where it is quite a common surname, and Bulgaria, where it is quite a rare surname. Measured by absolute frequency, it most frequently occurs in Romania, the United States, and Moldova. Very seldom, פופוביץ' is the forename as well as the last name.