Cognomen Wongpettakua (Wongpettakua 
) , in the entire world, is a very rare family name. The surname Wongpettakua is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wongpettakua | Thailand |
Pholchet, and Phimbunyakorn