Cognomen براجا (Praga 
, براجا) , all around the world, is quite a rare family name. The last name براجا is habitual in Czechia, where it is quite a rare surname, Poland, where it is a rare surname, and Italy. Measured by absolute frequency, it is the most numerous in Philippines, Indonesia, and Italy. Likewise, براجا is the forename as well as the last name.