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