Last name Боицу (Boicu 
, Boitsu 
, Боицу 
) , in the entire world, is quite a rare cognomen. The family name Боицу is habitual in Romania, where it is quite a common surname, Moldova, where it is quite a rare surname, and Afghanistan, where it is a rare surname. Very seldom, Боицу is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boicu | Romania, Italy, Mali, Moldova, Afghanistan |
| Boitsu | Japan |
| Боицу | Russia |