Cognomen Jombunud Na Ayudhya (Jombunud Na Ayudhya 
) , around the world, is a very rare family name. The cognomen Jombunud Na Ayudhya is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jombunud Na Ayudhya | Thailand |