body: I am working on a PC game that I intend of selling at some point in the future. The story of the game is revolving around a tribe that used to live in Europe. The name of the tribe is quite popular today and there is even a region with the same name in Greece today. I would like to know if it is legal to use names like that for my game story, or am I better off with changing the name so I wont get sued... 
  
  
  
title: Copyright of country/region names for fiction