Cognomen ทอก (Thok 
, ทอก) , around the world, is quite a common family name. The cognomen ทอก is characteristic of Indonesia, where it is quite a rare surname, Taiwan, where it is a rare surname, and Hong Kong. In absolute terms, it most frequently occurs in Indonesia, India, and Taiwan. Much less frequently, ทอก is the forename as well as the last name.