Cognomen Haesun (Haesun 
) , throughout the world, is a very rare family name. The family name Haesun is characteristic of Malaysia, where it is a very rare surname, and Colombia. Much more prevalently, Haesun is the forename as well as the last name.
An, Paik, Pope, Rhee, Jang, Jeon, Jung, Hong, Foti, Wang, Yang, Morse, Chang, Chong, Chung, Brown, Lerch, Jeong, Hwang, Cribbe, Roberts, Hammond, Park, Kang, Baek, Chun, Ju, Ji, Na, Oh, Yi, Suh, Son, Cho, Kim, Ryu, Rodriguez, Lee, Nam, Han, Yam, Yoo, Moon, Shin, Seok, Song, Souh, Choi, Jon, and Magardician