Last name Petrovtsi (Petrovtsi 
, Петровци 
) , across the world, is a very rare family name. The surname Petrovtsi is habitual in Ukraine, where it is a very rare surname, Russia, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Petrovtsi | Canada |
| Петровци | Russia, Ukraine |