Family name Эрдон (Эрдон 
) , throughout the world, is an extremely rare last name. The last name Эрдон is characteristic of Central Asia, particularly Kyrgyzstan, where it is a very rare surname. Much more frequently, Эрдон is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Эрдон | Kyrgyzstan, Uzbekistan, Russia |