On osm there is one main attribute name, and other secondary names like alt_name, loc_name, official_name, etc, and different language versions of all of them e.g. name:en, name:es etc... This is not a political question, but technical, how it should be recorded according to the osm tagging scheme, how this rare situation should be mapped, it's not straightforward. More info in the wiki: https://wiki.openstreetmap.org/wiki/Names