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