Surname 준용 (준용 
, Junyong 
, Jun-Yong 
) , worldwide, is a rare family name. The last name 준용 is characteristic of South Korea, where it is a rare surname, Singapore, and Malaysia, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in South Korea, China, and Spain. More prevalently, 준용 is the forename as well as the last name.