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