| ISO 639-3 | art-001 |
| suw | |
| ISO 639-3 Reference Names | art-289 | Sumbwa |
| ISO 639-3 Print Names | art-290 | Sumbwa |
| ISO 639-3 Inverted Names | art-291 | Sumbwa |
| Ethnologue Primary Language Names | art-323 | Sumbwa |
| Glottolog Languoid Names | art-326 | Sumbwa |
| Glottocode | art-327 | sumb1240 |
| Glottolog Primary Key | art-328 | 30891 |
| Ethnologue Language Names | art-330 | Kisumbwa |
| Ethnologue Language Names | art-330 | Shisumbwa |
| Ethnologue Language Names | art-330 | Shumbwa |
| Ethnologue Language Names | art-330 | Sumbwa |
| English | eng-000 | Sumbwa |