| English | eng-000 |
| Krongo | |
| ISO 639-3 | art-001 | kgo |
| ISO 639-3 Inverted Names | art-291 | Krongo |
| Glottolog Languoid Names | art-326 | Krongo |
| Glottocode | art-327 | kron1241 |
| Glottolog Primary Key | art-328 | 36160 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 63 |
| français | fra-000 | krongo |
| español | spa-000 | crongo |