Cognomen Witchutraiphob (Witchutraiphob 
) , globally, is a very rare family name. The surname Witchutraiphob is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Witchutraiphob | Thailand |
Wayu, Suphot, Witchu, and Benchamart