Family name Borovaja (Borovaja 
) , in the world, is a rare cognomen. The last name Borovaja is characteristic of Latvia, where it is quite a rare surname, Estonia, where it is a rare surname, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Borovaja | Estonia, Belarus, United States, Latvia, Lithuania |
| olʹga v. borovaja |
|