There are some people that do know Bitcoin in my country but I believe that more people do not know what Bitcoin is and that is just because it is not as popular where I am from.
Maybe that it is going to change with in the future but I am not sure about it.
I think in almost every country, Bitcoin isn't that popular. Some people might have heard about it, but didn't get their attention or they weren't just interested about it. To be honest, those crazy trends and dumb dance moves are far more popular than Bitcoin. People are just so pre-occupied by the 'trend' and are so busy looking for attention and validation from other people that they can't even afford to pay attention if something like Bitcoin comes up as a topic.