Family name เบญญพัฒน์ (เบญญพัฒน์ 
) , around the world, is an extremely rare surname. The family name เบญญพัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, เบญญพัฒน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เบญญพัฒน์ | Thailand |