Surname Berestovaia (Берестовая 
, Berestovaia 
) , all over the world, is a rare family name. The cognomen Berestovaia is habitual in Belarus, where it is a rare surname, Russia, and Kazakhstan. Very seldom, Berestovaia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Берестовая | Kazakhstan, Russia, Ukraine, Belarus |
| Berestovaia | Georgia |