Family name Lerhun (Lerhun 
) , in all the world, is a very rare surname. The last name Lerhun is habitual in France, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Lerhun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lerhun | United States, Spain, France |