Last name วงค์ไพเสริฐ (วงค์ไพเสริฐ 
) , around the world, is an extremely rare cognomen. The cognomen วงค์ไพเสริฐ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงค์ไพเสริฐ | Thailand |