Surname جلوك (Gluck 
, جلوك 
) , all around the world, is quite a common last name. The family name جلوك is habitual in Hungary, where it is quite a rare surname, Israel, and Austria. Measured by absolute frequency, the name is most common in the United States, France, and Hungary. Very seldom, جلوك is the forename as well as the last name.