Family name 哈伦 (Harun 
, Haran , Harron 
) , in the world, is a widespread cognomen. The family name 哈伦 is characteristic of Malaysia, where it is a common surname, Oman, where it is quite a common surname, and Brunei (explore the name in all countries). In absolute terms, this name is the most popular in Malaysia, India, and Indonesia. Likewise, 哈伦 is the forename as well as the last name.