Last name Borsova (Борсова 
, Borsova 
) , all over the world, is a rare family name. The last name Borsova is characteristic of Slovakia, where it is a rare surname, Russia, and Kazakhstan, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Russia, Slovakia, and Argentina. Very seldom, Borsova is the forename as well as the last name.