Surname Kouke (Kouke 
) , throughout the world, is a rare cognomen. The cognomen Kouke is characteristic of Benin, where it is quite a rare surname, Japan, where it is a rare surname, and Greece, where it is a very rare surname. Measured by absolute frequency, it is commonest in Japan, Benin, and Italy. Much less frequently, Kouke is the forename as well as the last name.