Family name Cozef (Джозеф 
, ג'וזף 
, โจเซฟ 
) , in the world, is a rare cognomen. The cognomen Cozef is characteristic of Israel, where it is a rare surname, Armenia, and Ukraine, where it is a very rare surname. Measured by absolute frequency, the name is most common in Israel, Russia, and Thailand. More frequently, Cozef is the forename as well as the last name.