Cognomen Бигус (Bigus 
, Бигус 
, Bigous 
) , in all the world, is quite a rare family name. The last name Бигус is habitual in Poland, where it is quite a rare surname, Hungary, where it is a rare surname, and Germany. Measured by absolute frequency, it most frequently occurs in Poland, Germany, and the United States. Likewise, Бигус is the forename as well as the last name.