Surname Granc (Granc 
) , throughout the world, is a very rare cognomen. The cognomen Granc is characteristic of Croatia, where it is quite a rare surname, Venezuela, where it is an extremely rare surname, and the United States. Likewise, Granc is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Granc | Croatia, India, United States, Poland, Venezuela |