Family name Panyau (Panyau 
) , globally, is a very rare cognomen. The family name Panyau is characteristic of Malaysia, where it is a rare surname, Thailand, where it is an extremely rare surname, and India. Very seldom, Panyau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Panyau | India, Malaysia, Thailand |