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