Family name ハス (Has 
, Hasu 
, Hass ) , in all the world, is a common surname. The surname ハス is habitual in Brunei, where it is quite a common surname, Turkey, where it is quite a rare surname, and Israel. Not in comparison with a country's population, it is commonest in Turkey, the United States, and Pakistan. Also, ハス is the forename as well as the last name.