The Ryukyuan or Lewchewan people are the indigenous peoples of the Ryukyu Islands between the islands of Kyushu and Taiwan. The generally recognized subgroups of Ryukyuans are Amamians, Okinawans, Miyakoans, Yaeyamans, and Yonagunians. Geographically, they live in either Okinawa Prefecture or Kagoshima Prefecture. Their languages make up the Ryukyuan language family, one of the two branches of the Japonic language family, the other one being Japanese and its dialects.