Surname Wittayaareekul (Wittayaareekul 
) , globally, is a very rare last name. The last name Wittayaareekul is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wittayaareekul | Thailand |
Sakchai, and Tassananan