| ISO 639-3 | art-001 | pfe |
| Ethnologue Language Names | art-330 | Kotofo |
| Ethnologue Language Names | art-330 | Kotopo |
| Ethnologue Language Names | art-330 | Kotpojo |
| Ethnologue Language Names | art-330 | Koutin |
| Ethnologue Language Names | art-330 | Koutine |
| Ethnologue Language Names | art-330 | Kutin |
| Ethnologue Language Names | art-330 | Kutine |
| Ethnologue Language Names | art-330 | Kutinn |
| Ethnologue Language Names | art-330 | Pare |
| Ethnologue Language Names | art-330 | Patapori |
| Ethnologue Language Names | art-330 | Peer |
| Ethnologue Language Names | art-330 | Peere |
| Ethnologue Language Names | art-330 | Pere |
| Ethnologue Language Names | art-330 | Potopo |
