Cognomen Rujitharanawong (Rujitharanawong 
) , across the world, is a very rare last name. The surname Rujitharanawong is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rujitharanawong | Thailand |
| chuda rujitharanawong researcher |
|