Romani people are predominantly found in Europe, particularly in the Balkans, parts of Central Europe and Spain. The total number of Romani living outside Europe are primarily in the Middle East and North Africa and in the Americas, and are estimated in total at more than two million.[5][6] Most Romani populations overseas were founded in the 19th century by emigration from Europe. There were Roma with Christopher Columbus on his third voyage to Hispaniola in 1498.[7] Some countries do not collect data by ethnicity. As of the early 2000s, an estimated 4 to 9 million Romani people lived in Europe and Asia Minor,[8] although some Romani organizations estimate numbers as high as 14 million.[9]
There is no official or reliable count of the Romani populations worldwide.[10] Many Roma refuse to register their ethnic identity in official censuses for fear of discrimination.[11] There are also descendants of intermarriage with local populations who no longer identify exclusively as Roma, or who do not identify as Roma at all.
The Romani people identify as distinct ethnicities based in part on territorial, religious, cultural and dialectal differences, and self-designation. The main branches are:[12][13][14][15]
Roma, concentrated in Central and Eastern Europe and Italy; they emigrated (mostly from the 19th century onwards) to the rest of Europe as well as the Americas. The name Roma is also used as a collective name for all Romani people.
Scottish Lowland Roma are also considered to be a Romani subgroup although their heritage is theorised to be a fusion between Roma and a native Traveller group. Their language is predominantly derived from Romani.
Muslim Roma, Horahane, Romanlar in Turkey and the Balkans
The Romani have additional internal distinctions, with groups identified as Bashaldé; Churari; Lori; Ungaritza; Lovari (Lovara) from Hungary; Machvaya (Machavaya, Machwaya, or Macwaia) from Serbia; Romungro from Hungary and neighbouring Carpathian countries; Erlides (Yerlii, Arli); Xoraxai (Horahane) from Greece and Turkey; Boyash (Lingurari, Ludar, Ludari, Rudari, Zlătari) from Romanian / Moldovan miners; Ursari from Romanian / Moldovan bear-trainers; Argintari from silversmiths; Aurari from goldsmiths; Florari from florists; and Lăutari from singers.
^3.8 million according to Pan and Pfeil, National Minorities in Europe (2004), ISBN978-3-7003-1443-1, p. 27f.; 9.1 million in the high estimate of Liégois, Jean-Pierre (2007). Roms en Europe, Éditions du Conseil de l'Europe.