Last name เบญจาภูวนนท์ (เบญจาภูวนนท์ 
) , throughout the world, is an extremely rare family name. The last name เบญจาภูวนนท์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| เบญจาภูวนนท์ | Thailand |