Surname Amatawanichkul (Amatawanichkul 
) , throughout the world, is a very rare cognomen. The family name Amatawanichkul is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Amatawanichkul | Thailand |
Chawakorn, and Kriangkrai