Worldwide, Erfun (Erfun 
) is a very rare boy's first name. The first name Erfun is characteristic of Southern Asia, particularly Iran, where it is a very rare masculine name. Very seldom, Erfun is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Erfun | Turkey, India, United States, Thailand, Iran |
| erfun khoshdel Musician, IR (b. 1984) |
|