Last name วงศ์วิทย์ (Wongwit 
, วงศ์วิทย์ , Vongvit ) , all around the world, is a very rare surname. The last name วงศ์วิทย์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. More prevalently, วงศ์วิทย์ is the forename as well as the last name.