| English | eng-000 |
| Kunigami | |
| ISO 639-3 | art-001 | okn |
| ISO 639-3 | art-001 | xug |
| ISO 639-3 | art-001 | yox |
| ISO 639-3 Inverted Names | art-291 | Kunigami |
| Glottolog Languoid Names | art-326 | Kunigami |
| Glottolog Languoid Names | art-326 | Oki-No-Erabu |
| Glottolog Languoid Names | art-326 | Yoron |
| Glottocode | art-327 | kuni1268 |
| Glottocode | art-327 | okin1246 |
| Glottocode | art-327 | yoro1243 |
| Glottolog Primary Key | art-328 | 34812 |
| Glottolog Primary Key | art-328 | 34823 |
| Glottolog Primary Key | art-328 | 34830 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1974 |
| 普通话 | cmn-000 | 国头琉球语 |
| 國語 | cmn-001 | 國頭村 |
| français | fra-000 | kunigami |
| 日本語 | jpn-000 | 国頭村 |
| español | spa-000 | kunigami |