| ISO 639-3 | art-001 |
| grj | |
| ISO 639-3 Reference Names | art-289 | Southern Grebo |
| ISO 639-3 Print Names | art-290 | Southern Grebo |
| ISO 639-3 Inverted Names | art-291 | Grebo, Southern |
| Ethnologue Primary Language Names | art-323 | Grebo, Southern |
| Glottolog Languoid Names | art-326 | Southern Grebo |
| Glottocode | art-327 | sout2826 |
| Glottolog Primary Key | art-328 | 32216 |
| Ethnologue Language Names | art-330 | Glebo |
| Ethnologue Language Names | art-330 | Grebo, Southern |
| Ethnologue Language Names | art-330 | Jabo |
| Ethnologue Language Names | art-330 | Nyabo |
| Ethnologue Language Names | art-330 | Seaside Grebo |
| Ethnologue Language Names | art-330 | Wrelpo |
| English | eng-000 | Southern Grebo |