Family name วงศ์วัชรินทร์ (วงศ์วัชรินทร์ 
, Vongvatcharin ) , all over the world, is a very rare cognomen. The surname วงศ์วัชรินทร์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, วงศ์วัชรินทร์ is the forename as well as the last name.