Cognomen בראטו (Bratu 
, בראטו 
) , throughout the world, is a common last name. The surname בראטו is habitual in Eastern Europe, particularly Romania, where it is quite a common surname, Moldova, where it is quite a rare surname, and Hungary, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Romania, Italy, and Moldova. Very seldom, בראטו is the forename as well as the last name.