Surname Grasar (Grasar 
) , in the world, is a very rare family name. The cognomen Grasar is habitual in Serbia, where it is quite a rare surname, the United Kingdom, where it is a very rare surname, and Argentina, where it is an extremely rare surname. Very seldom, Grasar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grasar | Thailand, United Kingdom, Serbia, Argentina |
| william eric grasar Catholic bishop (1913-1982), GB (b. 1913) |
|