Surname Chatpanichsakul (Chatpanichsakul 
) , in the entire world, is a very rare last name. The surname Chatpanichsakul is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chatpanichsakul | Thailand |
Manussanun, and Ruethairat