Surname Kók (Coca 
, Kuka 
, Coke 
) , around the globe, is a common cognomen. The family name Kók is characteristic of Albania, where it is quite a common surname, Bolivia, and Jamaica (explore the name in all countries). Not in comparison with a country's population, it is commonest in Japan, Bolivia, and India. Very seldom, Kók is the forename as well as the last name.