Cognomen Dorc (Dorc 
) , around the world, is a very rare last name. The family name Dorc is habitual in Israel, where it is a rare surname, Nigeria, where it is an extremely rare surname, and the United States. Also, Dorc is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dorc | United States, Poland, Nigeria, Israel |