Claim: Hungarians have a number of subgroups including the Csángós and Jász  people.

Hungarians , also known as Magyars -LRB- magyarok -RRB- , are a nation and ethnic group who speak Hungarian and are primarily associated with Hungary . There are around 13.1 -- 14.7 million Hungarians , of whom 8.5 -- 9.8 million live in today 's Hungary -LRB- as of 2011 -RRB- . About 2.2 million Hungarians live in areas that were part of the Kingdom of Hungary before the 1918 -- 1920 dissolution of the Austro-Hungarian Monarchy and the Treaty of Trianon , and are now parts of Hungary 's seven neighbouring countries , especially Romania , Austria , Slovakia , Serbia and Ukraine . Significant groups of people with Hungarian ancestry live in various other parts of the world , most of them in the United States , Canada , Germany , France , the United Kingdom , Brazil , Australia , and Argentina . Hungarians can be classified into several subgroups according to local linguistic and cultural characteristics ; subgroups with distinct identities include the Székelys , the Csángós , the Palóc , and the Jász people .