Last name Wiwasukhu (Wiwasukhu 
) , around the world, is a very rare family name. The family name Wiwasukhu is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wiwasukhu | Thailand |
| thidarat wiwasukhu association football player (b. 1985) |
|