Surname Channonthawat (Channonthawat 
) , in the entire world, is a very rare last name. The family name Channonthawat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Channonthawat | Thailand |
Duangporn, Thanaseth, Nutpapass, and Thunchanok