Cognomen โพธิญา (โพธิญา 
) , all around the world, is a very rare family name. The family name โพธิญา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, โพธิญา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| โพธิญา | Thailand |