Surname Jarunun (Jarunun 
) , in the world, is a very rare cognomen. The surname Jarunun is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Predominantly, Jarunun is the forename as well as the last name.
Thaka, Phaiboon, Reanprayoon, Jantarit, Thanapop, Hongsranont, Fongjaroen, Intajinda, Sangbuasri, Sittichum, Kosarach, Sukumwang, Chaichana, Chinarong, Longthung, Tungvichitreak, Sitanggang, Pitithammapon, Wanasirisook, Thanavuttipong, Trongjittham, Sripromma, Chinklang, Asavadumrongchai, Suyarote, Ungbhakorn, Santhi, Cerdsook, Panjan, Fuwong, Wundam, Uyanun, Sangjun, Sakijkan, Chantas, Chukaew, Kongkam, Pansiri, Limsila, Jaiwang, Nakhunsong, Hemnithi, Mahasith, Sangsiri, Saipetch, Supparat, Chantanasevee, and Phuengchaiphat