Cognomen Буцур (Bucur 
, Буцур 
) , worldwide, is a common family name. The last name Буцур is characteristic of Romania, where it is a common surname, Moldova, where it is quite a common surname, and Cyprus, where it is quite a rare surname. Measured by absolute frequency, the name is most common in Romania, Moldova, and Italy. Very seldom, Буцур is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bucur | Romania, Italy, Spain, Moldova, Afghanistan |
| Буцур | Russia |