Family name Ельчанінова (Ельчанінова 
) , throughout the world, is an extremely rare cognomen. The cognomen Ельчанінова is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ельчанінова | Ukraine |
Elchaninova, and Yelchaninova