Family name Heddan (Heddan 
) , in the world, is a very rare surname. The last name Heddan is characteristic of Norway, where it is a rare surname, Morocco, where it is a very rare surname, and Spain. In absolute terms, it most frequently occurs in Morocco, Norway, and the United States. Very seldom, Heddan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Heddan | Morocco, Norway, Spain, United States, India |