Surname รุ่งกวิน (Rungkawin 
, รุ่งกวิน) , all over the world, is an extremely rare family name. The family name รุ่งกวิน is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, รุ่งกวิน is the forename as well as the last name.