Amami is a language spoken by around 130000 people in the Amami islands south of Kyushu. It is a Ryukyuan language, most closely related to Okinawan. Kyushu region, Japan Kyūshū (九州) is the third largest island of Japan and most southerly and westerly of the four main islands. ... The Ryukyuan languages are spoken in the Ryukyu islands and make up a subfamily of the Japonic family. ... Okinawan (Okinawan Uchinaaguchi) is a Ryukyuan language spoken in Japan on the southern island of Okinawa, as well as the surrounding islands of Kerama, Kume-jima, Tonaki, Aguni, and a number of smaller islands located to the east of the main island of Okinawa. ...
Amami Spoken: islands of the Amami district, Standard: Naze, Speakers: 130000
Since Amami, Miyako, Yaeyama, and Yonaguni are less urbanised than the Okinawan mainland, their languages are not declining as quickly as that of Okinawa proper, and children continue to be brought up in these languages.
With Ryukyuan languages, the distinction is not quite as clear as it is for former "dialects" such as Korean and Palauan.