Cognomen Intarakumhang Na Ras (Intarakumhang Na Ras 
) , in the entire world, is an extremely rare last name. The surname Intarakumhang Na Ras is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Intarakumhang Na Ras | Thailand |