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