| ISO 639-3 Reference Names | art-289 | Rungwa |
| ISO 639-3 Print Names | art-290 | Rungwa |
| ISO 639-3 Inverted Names | art-291 | Rungwa |
| Ethnologue Primary Language Names | art-323 | Rungwa |
| Glottolog Languoid Names | art-326 | Rungwa |
| Glottocode | art-327 | rung1255 |
| Glottolog Primary Key | art-328 | 30868 |
| Ethnologue Language Names | art-330 | Ichirungwa |
| Ethnologue Language Names | art-330 | Icilungwa |
| Ethnologue Language Names | art-330 | Kirungwa |
| Ethnologue Language Names | art-330 | Lungwa |
| Ethnologue Language Names | art-330 | Nyalungwa |
| Ethnologue Language Names | art-330 | Runga |
| Ethnologue Language Names | art-330 | Rungwa |
| English | eng-000 | Rungwa |
