| français | fra-000 |
| rundi | |
| ISO 639-3 | art-001 | run |
| ISO 639-2/B | art-003 | run |
| ISO 639-1 | art-004 | rn |
| ISO 639-3 Inverted Names | art-291 | Rundi |
| ISO 12620 | art-317 | rundi |
| Kotava | avk-000 | Rundiava |
| brezhoneg | bre-000 | rundi |
| 普通话 | cmn-000 | 克伦地语 |
| 普通话 | cmn-000 | 基隆迪语 |
| Deutsch | deu-000 | Kirundi |
| English | eng-000 | Kirundi |
| English | eng-000 | Rundi |
| français | fra-000 | kirundi |
| français | fra-000 | roundi |
| 日本語 | jpn-000 | ルンディ語 |
| ქართული | kat-000 | კირუნდი |
| Lingua Franca Nova | lfn-000 | Rundi |
| Kirundi | run-000 | kiRundi |
| русский | rus-000 | рунди |
| español | spa-000 | rundí |