Last name วิชาวงษ์ขนิฐ (วิชาวงษ์ขนิฐ 
) , across the world, is an extremely rare surname. The surname วิชาวงษ์ขนิฐ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| วิชาวงษ์ขนิฐ | Thailand |