Last name Heq (حق 
, Heq 
, حەق ) , around the world, is a rare surname. The surname Heq is characteristic of Jordan, where it is quite a rare surname, Iraq, where it is a rare surname, and Iran, where it is a very rare surname. In absolute terms, it is the most numerous in Jordan, Pakistan, and Indonesia. Much less frequently, Heq is the forename as well as the last name.