Family name Эльван (Эльван 
) , all over the world, is an extremely rare cognomen. The cognomen Эльван is characteristic of Central Asia, particularly Kyrgyzstan, where it is a very rare surname. More frequently, Эльван is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Эльван | Kyrgyzstan, Russia |