Cognomen Dornei (Dornei 
) , all around the world, is a very rare last name. The last name Dornei is characteristic of Romania, where it is a rare surname, and Brazil, where it is an extremely rare surname. Very seldom, Dornei is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dornei | Brazil, Romania, South Africa |