Throughout the world, Evstahij (Евстахий 
, Evstahij 
) is a rare masculine first name. The given name Evstahij is habitual in Kazakhstan, where it is a rare male name, and Russia, where it is a very rare male name. Very seldom, Evstahij is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Евстахий | Kazakhstan, Russia, Ukraine |
| Evstahij | Slovenia |
Efstathios, Eustac, Eustacchio, Eustace, Eustach, Eustache, Eustachio, Eustachy, Eustacio, Eustacius, Eustacjusz, Eustahije, Eustaqui, Eustaquio, Eustasio, Eustasius, Eustathios, Eustazio, Eustazy, Eustațiu, Eustácio, Eustáquio, Evstafy, Ostap, Stathis, Ευστάθιος, Στάθης, Астафий, Евстатий, Евстафий, Остап, Остафий, Стафей, Эсташ, Юстас, and Євстафій
| evstahij ozimek (b. 1817) |
|