Cognomen Bargraser (Bargraser 
) , worldwide, is a very rare surname. The cognomen Bargraser is characteristic of Venezuela, where it is a very rare surname, the United States, where it is an extremely rare surname, and Brazil. Much less frequently, Bargraser is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bargraser | Venezuela, Brazil, United States |