| English | eng-000 |
| Ikpeng | |
| ISO 639-3 | art-001 | txi |
| ISO 639-3 Inverted Names | art-291 | Ikpeng |
| Glottolog Languoid Names | art-326 | Ikpeng |
| Glottocode | art-327 | ikpe1245 |
| Glottolog Primary Key | art-328 | 26768 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1239 |
| français | fra-000 | ikpeng |
| español | spa-000 | Ikpeng |
| español | spa-000 | ikpeng |