Ok, so in the world that I've created for my series, I'm wondering how to do the naming for the cultures, regions, countries, continents, etc, etc. Basically the world I've created is Earth, just a really twisted and unrecognizable Earth. All of the continents have been shifted together into a massive supercontinent. Time has lost its meaning, and no one remembers what happened in the past. The problem I'm having is that since no one remembers the Old Names (the names we use now for countries and such) what do I do for the New Names? This isn't a fantasy setting, so I can't exactly make a new language and rename everything in that new language.