Last name Zaharencu (Захаренко 
, Zaharencu 
) , all around the world, is a common cognomen. The surname Zaharencu is characteristic of Eastern Europe, particularly Belarus, where it is quite a common surname, Ukraine, and Russia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Захаренко | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Zaharencu | Romania |