Last name รุ่งรัก (Rungrak 
, Rungruk , รุ่งรัก) , globally, is a very rare family name. The surname รุ่งรัก is characteristic of Thailand, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and Germany. More prevalently, รุ่งรัก is the forename as well as the last name.