Surname Poonakteeratkul (Poonakteeratkul 
) , in all the world, is a very rare family name. The cognomen Poonakteeratkul is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Poonakteeratkul | Thailand |
Sawanphat, and Thawanporn