Surname ห่าน (Han 
, Geisel 
, ห่าน) , around the world, is a prevalent cognomen. The cognomen ห่าน is habitual in Myanmar, where it is a common surname, British Virgin Islands, and Malaysia (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in China, Myanmar, and Malaysia. Very seldom, ห่าน is the forename as well as the last name.