| Ethnologue Language Names | art-330 |
| Gepo | |
| ISO 639-3 | art-001 | ygp |
| Ethnologue Language Names | art-330 | Baiyi |
| Ethnologue Language Names | art-330 | Gepu |
| Ethnologue Language Names | art-330 | Guo |
| Ethnologue Language Names | art-330 | Gupu |
| Ethnologue Language Names | art-330 | Guzu |
| Ethnologue Language Names | art-330 | Jiantouyi |
| Ethnologue Language Names | art-330 | Köpu |
| Ethnologue Language Names | art-330 | Nasu |
| Ethnologue Language Names | art-330 | Pingtouyi |