| ISO 639-3 | art-001 |
| grv | |
| ISO 639-3 Reference Names | art-289 | Central Grebo |
| ISO 639-3 Print Names | art-290 | Central Grebo |
| ISO 639-3 Inverted Names | art-291 | Grebo, Central |
| Ethnologue Primary Language Names | art-323 | Grebo, Central |
| Glottolog Languoid Names | art-326 | Central Grebo |
| Glottocode | art-327 | cent2041 |
| Glottolog Primary Key | art-328 | 32221 |
| Ethnologue Language Names | art-330 | Borobo |
| Ethnologue Language Names | art-330 | Dorobo |
| Ethnologue Language Names | art-330 | Globo |
| Ethnologue Language Names | art-330 | Grebo, Central |
| Ethnologue Language Names | art-330 | Nyenebo |
| Ethnologue Language Names | art-330 | Trembo |
| English | eng-000 | Central Grebo |