Cognomen Бигас (Bigas 
, Бигас 
) , all over the world, is quite a rare surname. The cognomen Бигас is characteristic of Puerto Rico, where it is quite a rare surname, Spain, where it is a rare surname, and Czechia. In absolute terms, it is the most numerous in Spain, Brazil, and Philippines. Likewise, Бигас is the forename as well as the last name.