Surname Fangan (方安 
, Fangen 
, Fangan 
) , worldwide, is a rare cognomen. The family name Fangan is habitual in Norway, where it is a rare surname, China, where it is a very rare surname, and Malaysia. In absolute terms, this name is the most popular in China, Norway, and the United States. More frequently, Fangan is the forename as well as the last name.