| Ethnologue Language Names | art-330 |
| Soa | |
| ISO 639-3 | art-001 | kno |
| ISO 639-3 | art-001 | soc |
| ISO 639-3 | art-001 | ssq |
| Ethnologue Language Names | art-330 | Eso |
| Ethnologue Language Names | art-330 | Gesogo |
| Ethnologue Language Names | art-330 | Heso |
| Ethnologue Language Names | art-330 | So |
| Ethnologue Language Names | art-330 | Soko |
| Ethnologue Language Names | art-330 | So’a |