Cognomen Kunkhunthod (Kunkhunthod 
) , around the globe, is a very rare last name. The surname Kunkhunthod is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kunkhunthod | Thailand |
Aoytip, Somphit, Siwatchaya, Napaporn, and Kamonthip