Is it a Mapping Scheme or just bitter ignorance?

After researching some online maps about the Caucasus region, and then lower into the country of Georgia, we found Georgia's native name, or actual name is not Georgia. In fact, the Georgian region is Muslim, which is thought to be one of the greatest contributors, along with Kazakhstan and West Asia, to the origins of Caucasian peoples, or the origins of Europe in general. So after some researching it was wondered, why does Wikipedia not call the nation by it's Native name, and continue calling it Georgia, which doesn't match the other surrounding native country names of the region. It seems that the name Georgia is a Catholic mapping name after a Saint, which according to history, the Georgian name was never official and just mapped out in self appointed circles, much like the islands of New Britain, New Ireland, and The Philippines in the Pacific. As researching goes on, maps in english or english made [with Catholic names] are unreliable self made mapping names, and dangerously insulting, especially in the Pacific and Asian regions.