| Ethnologue Language Names | art-330 |
| Mero | |
| ISO 639-3 | art-001 | mer |
| ISO 639-3 | art-001 | rwk |
| Ethnologue Language Names | art-330 | Kimeru |
| Ethnologue Language Names | art-330 | Kimîîru |
| Ethnologue Language Names | art-330 | Kirwa |
| Ethnologue Language Names | art-330 | Kirwo |
| Ethnologue Language Names | art-330 | Meru |
| Ethnologue Language Names | art-330 | Rwa |
| Ethnologue Language Names | art-330 | Rwo |