| ISO 639-3 | art-001 |
| ipo | |
| ISO 639-3 Reference Names | art-289 | Ipiko |
| ISO 639-3 Print Names | art-290 | Ipiko |
| ISO 639-3 Inverted Names | art-291 | Ipiko |
| Ethnologue Primary Language Names | art-323 | Ipiko |
| Glottolog Languoid Names | art-326 | Ipiko |
| Glottocode | art-327 | ipik1244 |
| Glottolog Primary Key | art-328 | 44269 |
| Ethnologue Language Names | art-330 | Epai |
| Ethnologue Language Names | art-330 | Eva |
| Ethnologue Language Names | art-330 | Higa |
| Ethnologue Language Names | art-330 | Ibigo |
| Ethnologue Language Names | art-330 | Ipiko |
| Ethnologue Language Names | art-330 | Ipikoi |
| English | eng-000 | Ipiko |