Family name วงศ์ชัยประเสริฐ (วงศ์ชัยประเสริฐ 
, Vongchaiprasert 
) , around the globe, is a very rare surname. The last name วงศ์ชัยประเสริฐ is habitual in Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงศ์ชัยประเสริฐ | Thailand |
| Vongchaiprasert | United States, Thailand |