That's your POV - last time I saw the General Assembly of the United Nations there was an ambassador representing a former Yugoslav Republic of Macedonia. Also, an entity describing itself as the former Yugoslav Republic of Macedonia recently applied to join the EU. This country's self identifying name obviously varies according to the circumstances. It has two official names out of which one (FYROM) ranks higher in a google search (see above). This is a legitimate term and is not a breach of NPOV (it's not possible - NPOV is not based on names, but on presentation of the facts; using either name, the article is capable of being neutral as long as what is actually going on is told in an unbiased way).