Last name Borcha (Borcha 
, Борча 
) , worldwide, is a rare family name. The surname Borcha is habitual in Slovakia, where it is quite a rare surname, Ukraine, where it is a rare surname, and Greece, where it is a very rare surname. In absolute terms, this name is the most popular in Eastern Europe, particularly Slovakia, Ukraine, and Russia. Very seldom, Borcha is the forename as well as the last name.