Surname Haessen (Has 
, Haessen 
) , globally, is a common cognomen. The family name Haessen 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, the name is most common in Turkey, India, and Pakistan. Likewise, Haessen is the forename as well as the last name.