| Ethnologue Language Names | art-330 |
| Santo | |
| ISO 639-3 | art-001 | sku |
| ISO 639-3 | art-001 | tgp |
| Ethnologue Language Names | art-330 | Hog Harbour |
| Ethnologue Language Names | art-330 | Klep |
| Ethnologue Language Names | art-330 | N’kep |
| Ethnologue Language Names | art-330 | Sakao |
| Ethnologue Language Names | art-330 | Sakau |
| Ethnologue Language Names | art-330 | South Santo |
| Ethnologue Language Names | art-330 | Tangoa |