Petcu
Petcu is the family name of the following people:
- Florica Petcu-Dospinescu (* 1951), Romanian rower
- George Petcu (1917-1939), Romanian poet
- Ioan Petcu (* 1959), Romanian football player
- Răzvan Petcu (* 1973), Romanian swimmer
- Sorin Petcu (* 1974), Romanian canoeist
- Ştefan Petcu (* 1957), Romanian football player