Family name קושה (Cochet 
, קושה 
) , throughout the world, is a common surname. The cognomen קושה is characteristic of France, where it is quite a common surname, Reunion, and Belgium, where it is quite a rare surname. Measured by absolute frequency, the name is most common in Western Europe, particularly France, Belgium, and Switzerland. Much less frequently, קושה is the forename as well as the last name.