| ISO 639-3 Reference Names | art-289 | Ikwere |
| ISO 639-3 Print Names | art-290 | Ikwere |
| ISO 639-3 Inverted Names | art-291 | Ikwere |
| Ethnologue Primary Language Names | art-323 | Ikwere |
| Glottolog Languoid Names | art-326 | Ikwere |
| Glottocode | art-327 | ikwe1242 |
| Glottolog Primary Key | art-328 | 31984 |
| Ethnologue Language Names | art-330 | Akpo-Mgbu-Tolu |
| Ethnologue Language Names | art-330 | Aluu |
| Ethnologue Language Names | art-330 | Apani |
| Ethnologue Language Names | art-330 | Egbedna |
| Ethnologue Language Names | art-330 | Elele |
| Ethnologue Language Names | art-330 | Emowhua |
| Ethnologue Language Names | art-330 | Ibaa |
| Ethnologue Language Names | art-330 | Igwuruta |
| Ethnologue Language Names | art-330 | Ikwere |
| Ethnologue Language Names | art-330 | Ikwerre |
| Ethnologue Language Names | art-330 | Ikwerri |
| Ethnologue Language Names | art-330 | Ipo |
| Ethnologue Language Names | art-330 | Isiokpo |
| Ethnologue Language Names | art-330 | Ndele |
| Ethnologue Language Names | art-330 | Obio-Akpo |
| Ethnologue Language Names | art-330 | Ogbakiri |
| Ethnologue Language Names | art-330 | Omagwna |
| Ethnologue Language Names | art-330 | Omerelu |
| Ethnologue Language Names | art-330 | Omudioga |
| Ethnologue Language Names | art-330 | Rumuji |
| Ethnologue Language Names | art-330 | Ubima |
| English | eng-000 | Ikwere |
