Last name Элдиар (Элдиар 
) , in all the world, is an extremely rare family name. The cognomen Элдиар is habitual in Central Asia, particularly Kyrgyzstan, where it is a very rare surname. More prevalently, Элдиар is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Элдиар | Kyrgyzstan |