Last name Борьщев (Борьщев 
) , in all the world, is a very rare family name. The cognomen Борьщев is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Борьщев | Russia, Ukraine |
Borchtchev, Borscev, Borschev, Borshchev, Borshchyev, Borshev, and Borshyev