Family name Jarkun (Jarkun 
, Жаркун 
) , worldwide, is a very rare last name. The surname Jarkun is habitual in Eastern Europe, particularly Russia, where it is a very rare surname. Much less frequently, Jarkun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jarkun | India |
| Жаркун | Russia |