Family name هادين (هادين 
, Hedden 
) , worldwide, is quite a rare last name. The surname هادين is characteristic of the United States, where it is quite a rare surname, Canada, where it is a rare surname, and New Zealand. Not in comparison with a country's population, the name is most common in the United States, Germany, and Canada. Much less frequently, هادين is the forename as well as the last name.