| Language | Name | Code |
|---|---|---|
| ace | Dumai | ace |
| Afrikaans | Dumai | af |
| Aragonese | Dumai | an |
| Arabic | دوماي | ar |
| Asturian | Dumai | ast |
| ban | Kota Dumai | ban |
| Bavarian | Dumai | bar |
| Belarusian | Думай | be |
| bew | Kota Dumé | bew |
| bjn | Dumai | bjn |
| Bengali | দুমাই | bn |
| Breton | Dumai | br |
| Catalan | Dumai | ca |
| Cebuano | Dumai | ceb |
| Corsican | Dumai | co |
| Czech | Dumai | cs |
| Welsh | Dumai | cy |
| Danish | Dumai | da |
| German | Dumai | de |
| de-at | Dumai | de-at |
| de-ch | Dumai | de-ch |
| Modern Greek (1453-) | Ντουμάι | el |
| English | Dumai | en |
| en-ca | Dumai | en-ca |
| en-gb | Dumai | en-gb |
| Esperanto | Dumai | eo |
| Spanish | Dumai | es |
| Estonian | Dumai | et |
| Basque | Dumai | eu |
| Persian | دومای، اندونزی | fa |
| Finnish | Dumai | fi |
| French | Dumai | fr |
| frp | Dumai | frp |
| fur | Dumai | fur |
| Irish | Dumai | ga |
| Scottish Gaelic | Dumai | gd |
| Galician | Dumai | gl |
| gsw | Dumai | gsw |
| Gujarati | દુમાઇ | gu |
| Hebrew | דומאי | he |
| Hindi | डुमाई | hi |
| Croatian | Dumai | hr |
| Hungarian | Dumai | hu |
| Armenian | Դումայ | hy |
| Interlingua (International Auxiliary Language Association) | Dumai | ia |
| Indonesian | Dumai | id |
| Interlingue | Dumai | ie |
| Ido | Dumai | io |
| Icelandic | Dumai | is |
| Italian | Dumai | it |
| Japanese | ドゥマイ | ja |
| Javanese | Dumai | jv |
| Kongo | Dumai | kg |
| Kannada | ಡುಮೈ | kn |
| Korean | 두마이 | ko |
| Luxembourgish | Dumai | lb |
| Limburgan | Dumai | li |
| lij | Dumai | lij |
| Lithuanian | Dumaus | lt |
| Latvian | Dumai | lv |
| Malagasy | Kota Dumai | mg |
| min | Koto Dumai | min |
| Marathi | दुमाई | mr |
| Malay (macrolanguage) | Kota Dumai | ms |
| ms-arab | کوتا دوماي | ms-arab |
| nan | Dumai Chhī | nan |
| nap | Dumai | nap |
| Norwegian Bokmål | Dumai | nb |
| Low German | Dumai | nds |
| nds-nl | Dumai | nds-nl |
| Dutch | Dumai | nl |
| Norwegian Nynorsk | Dumai | nn |
| Narom | Dumai | nrm |
| Occitan (post 1500) | Dumai | oc |
| pcd | Dumai | pcd |
| Polish | Dumai | pl |
| pms | Dumai | pms |
| Portuguese | Dumai | pt |
| pt-br | Dumai | pt-br |
| Romansh | Dumai | rm |
| Romanian | Dumai | ro |
| Russian | Думай | ru |
| Sardinian | Dumai | sc |
| Sicilian | Dumai | scn |
| Scots | Dumai | sco |
| Sinhala | ඩුමයි | si |
| Slovak | Dumai | sk |
| Slovenian | Dumai | sl |
| sr-el | Dumai | sr-el |
| Sundanese | Dumai | su |
| Swedish | Dumai | sv |
| Swahili (macrolanguage) | Dumai | sw |
| Tamil | டூமை | ta |
| Telugu | దుమై | te |
| Thai | ดูไม | th |
| Turkish | Dumai | tr |
| Tatar | Думай | tt |
| Ukrainian | Думай | uk |
| Urdu | دومائی | ur |
| vec | Dumai | vec |
| Vietnamese | Dumai | vi |
| vls | Dumai | vls |
| Volapük | Dumai | vo |
| Walloon | Dumai | wa |
| Wolof | Dumai | wo |
| Chinese | 杜邁 | zh |
| zh-cn | 杜迈 | zh-cn |
| zh-hans | 杜迈 | zh-hans |
| zh-hant | 杜邁 | zh-hant |
| Zulu | Dumai | zu |