Cognomen Boldizhar (Boldizhar 
, Болдижар 
) , in the entire world, is a rare family name. The surname Boldizhar is habitual in Eastern Europe, particularly Ukraine, where it is a rare surname, Belarus, and Bulgaria. Not in comparison with a country's population, it is the most numerous in Eastern Europe, particularly Ukraine, Russia, and Romania. Very seldom, Boldizhar is the forename as well as the last name.