Where do you hear this stuff??? Heck, I only ever hear of Eastern Canada refered to as "Eastern Canada" or some people will refer to "The Maritime Provinces" other than that most people say whatever province or city they are talking about.
I knew a designer who lived on coast of Newfoundland. I loved her stories of the ice flows going by in the Spring and hearing the cracking of the ice. How neat that must be.
take care, Linda