Family name Rungruengphon (Rungruengphon 
) , all over the world, is a very rare last name. The last name Rungruengphon is habitual in Thailand, where it is a very rare surname, and India, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rungruengphon | India, Thailand |
Buranin, and Surussawadee