Surname دانق (Dang 
, دانق 
) , in all the world, is a widespread cognomen. The last name دانق is characteristic of Vietnam, where it is quite a common surname, Macao, and Martinique (explore the name in all countries). Measured by absolute frequency, it is the most numerous in China, Vietnam, and India. Very seldom, دانق is the forename as well as the last name.