Last name Boguska (Boguska
) , in all the world, is a rare cognomen. The family name Boguska is characteristic of Slovakia, where it is a rare surname, Poland, and Germany, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Poland, Slovakia, and the United States. More prevalently, Boguska is the forename as well as the last name.