Cognomen Petej (Petej 
) , in all the world, is a very rare surname. The surname Petej is characteristic of Serbia, where it is a rare surname, Croatia, and the United Kingdom, where it is an extremely rare surname. Much less frequently, Petej is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Petej | United Kingdom, Serbia, Croatia, India, Canada |
| ivan petej Ph.D. Royal Holloway, University of London 2018 |
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