| ISO 639-1 | art-004 |
| wa | |
| ISO 639-3 | art-001 | wln |
| ISO 639-2/T | art-002 | wln |
| ISO 639-2/B | art-003 | wln |
| ISO 639-3 Reference Names | art-289 | Walloon |
| ISO 639-3 Print Names | art-290 | Walloon |
| ISO 639-3 Inverted Names | art-291 | Walloon |
| 普通话 | cmn-000 | 华隆语 |
| 普通话 | cmn-000 | 瓦隆语 |
| 普通话 | cmn-000 | 瓦龙语 |
| Deutsch | deu-000 | Wallonisch |
| English | eng-000 | Walloon |
| français | fra-000 | wallon |
| русский | rus-000 | валлонский |
| lingaedje walon | wln-000 | walon |