Family name جوك (Joke 
, Jock , جوك 
) , in the entire world, is a common cognomen. The surname جوك is characteristic of Fiji, where it is quite a common surname, Nigeria, and Myanmar, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in Nigeria, Myanmar, and Sudan. Also, جوك is the forename as well as the last name.