Surname Borkovska (Borkovska 
) , worldwide, is a very rare cognomen. The cognomen Borkovska is habitual in Lithuania, where it is quite a rare surname, North Macedonia, and Latvia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Borkovska | Lithuania, Latvia, Canada, United States, North Macedonia |
Борковска, and Борковська