Cognomen Ермохіна (Ермохіна 
) , across the world, is an extremely rare last name. The cognomen Ермохіна is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ермохіна | Ukraine |
Ermohina, Ermokhina, Ermoxina, and Yermokhina