Cognomen Jaroonwong (จรูญวงศ์ 
, Jaroonwong ) , in the world, is a very rare family name. The surname Jaroonwong is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, Jaroonwong is the forename as well as the last name.
Thartchaparn, Jatuporn, and Wasinchai