>
Cognomen Rokus (Rokus , Рокус ) , in all the world, is a rare last name. The cognomen Rokus is characteristic of Hungary, where it is quite a rare surname, Poland, where it is a rare surname, and Germany. Not in comparison with a country's population, it is commonest in the United States, Hungary, and Germany. Also, Rokus is the forename as well as the last name.