Surname โพถิวัฒน์ (โพถิวัฒน์ 
) , all around the world, is an extremely rare family name. The family name โพถิวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| โพถิวัฒน์ | Thailand |