Family name บริสุทธิ์วงศ์ (บริสุทธิ์วงศ์ 
) , all around the world, is an extremely rare last name. The cognomen บริสุทธิ์วงศ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| บริสุทธิ์วงศ์ | Thailand |