Surname Bienh (Bienh 
) , all over the world, is a very rare last name. The surname Bienh is characteristic of Northern America, particularly Canada, where it is an extremely rare surname, and the United States. Very seldom, Bienh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bienh | Canada, Spain, United States |