Cognomen Petsev (Petsev 
) , around the world, is a rare last name. The family name Petsev is characteristic of Bulgaria, where it is quite a rare surname, Slovenia, where it is a rare surname, and Canada, where it is an extremely rare surname. In absolute terms, the name is most common in Bulgaria, Slovenia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Petsev | United Kingdom, Bulgaria, United States, Canada, Slovenia |
| atanas petsev Bulgarian revolutionary, MK (b. 1879) |
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| dimiter n petsev researcher (ORCID 0000-0003-3257-4853) (b. 1962) |
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