| Language | Name | Code |
|---|---|---|
| Abkhazian | Вилниус | ab |
| ace | Vilnius | ace |
| Afrikaans | Vilnius | af |
| Amharic | ቪልኒውስ | am |
| Aragonese | Vilna | an |
| ang | Vilnius | ang |
| Arabic | فيلنيوس | ar |
| ary | ڤيلنوس | ary |
| arz | فيلنيوس | arz |
| Asturian | Vilnius | ast |
| Avaric | Вильнюс | av |
| avk | Vilnius | avk |
| Aymara | Wilñus | ay |
| Azerbaijani | Vilnüs | az |
| Bashkir | Вильнюс | ba |
| ban | Vilnius | ban |
| bcl | Vilnius | bcl |
| Belarusian | Вільнюс | be |
| be-tarask | Вільня | be-tarask |
| bew | Wilnius | bew |
| Bulgarian | Вилнюс | bg |
| Bislama | Vilnius | bi |
| Bengali | ভিলনিয়াস | bn |
| Tibetan | ལྦེ་ནི་སུ་ནི། | bo |
| Breton | Vilnius | br |
| Bosnian | Vilnius | bs |
| Catalan | Vílnius | ca |
| cbk-zam | Vilnius | cbk-zam |
| cdo | Vilnius | cdo |
| Chechen | Вильнюс | ce |
| Cebuano | Vilnius | ceb |
| Chamorro | Vilnius | ch |
| Central Kurdish | ڤیلنیوس | ckb |
| Cree | Vilnius | cr |
| crh | Vilnüs | crh |
| crh-latn | Vilnüs | crh-latn |
| Czech | Vilnius | cs |
| csb | Wilna | csb |
| Church Slavic | Вилн҄ь | cu |
| Chuvash | Вильнюс | cv |
| Welsh | Vilnius | cy |
| Danish | Vilnius | da |
| dag | Vilnius | dag |
| German | Vilnius | de |
| diq | Vilniyus | diq |
| dsb | Vilnius | dsb |
| Ewe | Vilnius | ee |
| Modern Greek (1453-) | Βίλνιους | el |
| English | Vilnius | en |
| en-ca | Vilnius | en-ca |
| en-gb | Vilnius | en-gb |
| Esperanto | Vilno | eo |
| Spanish | Vilna | es |
| Estonian | Vilnius | et |
| Basque | Vilnius | eu |
| Persian | ویلنیوس | fa |
| Finnish | Vilna | fi |
| Fijian | Vilnius | fj |
| Faroese | Vilnius | fo |
| French | Vilnius | fr |
| frp | Vilnius | frp |
| frr | Vilnius | frr |
| Western Frisian | Vilnjûs | fy |
| Irish | Vilnias | ga |
| gag | Vilnüs | gag |
| Scottish Gaelic | Vilnius | gd |
| Galician | Vilnius | gl |
| Guaraní | Vilnius | gn |
| got | 𐍅𐌹𐌻𐌽𐌿𐍃 | got |
| gsw | Vilnius | gsw |
| Gujarati | વિલ્નીયસ | gu |
| Manx | Vilnius | gv |
| Hausa | Vilnius | ha |
| hak | Vilnius | hak |
| haw | Vilnius | haw |
| Hebrew | וילנה | he |
| Hindi | विल्नुस | hi |
| hif | Vilnius | hif |
| Croatian | Vilnius | hr |
| Upper Sorbian | Vilnius | hsb |
| Haitian | Vilnis | ht |
| Hungarian | Vilnius | hu |
| Armenian | Վիլնյուս | hy |
| hyw | Վիլնիւս | hyw |
| Interlingua (International Auxiliary Language Association) | Vilnius | ia |
| Indonesian | Vilnius | id |
| Interlingue | Vilnius | ie |
| Ido | Vilnius | io |
| Icelandic | Vilníus | is |
| Italian | Vilnius | it |
| Inuktitut | ᕕᓪᓂᐅᔅ/vilnius | iu |
| Japanese | ヴィルニュス | ja |
| Georgian | ვილნიუსი | ka |
| Kongo | Vilnius | kg |
| Kazakh | Вильнюс | kk |
| kk-cyrl | Вильнюс | kk-cyrl |
| Kalaallisut | Vilnius | kl |
| Kannada | ವಿಲ್ನಿಯಸ್ | kn |
| Korean | 빌뉴스 | ko |
| Kurdish | Vilnius | ku |
| Komi | Вильнюс | kv |
| Cornish | Vilnius | kw |
| Kirghiz | Вильнюс | ky |
| Latin | Vilna | la |
| lad | Vilna | lad |
| Luxembourgish | Vilnius | lb |
| lfn | Vilnius | lfn |
| Ganda | Vilnius | lg |
| Limburgan | Vilnius | li |
| lij | Vilnius | lij |
| lmo | Vilnius | lmo |
| Lingala | Wilna | ln |
| lrc | ویلینوس | lrc |
| Lithuanian | Vilnius | lt |
| ltg | Viļne | ltg |
| Latvian | Viļņa | lv |
| mdf | Вильнюс | mdf |
| Malagasy | Vilnius | mg |
| mhr | Вильнюс | mhr |
| Maori | Vilnius | mi |
| min | Vilnius | min |
| Macedonian | Вилнус | mk |
| Malayalam | വിൽനുസ് | ml |
| Mongolian | Вильнюс | mn |
| mo | Вильнюс | mo |
| Marathi | व्हिल्नियस | mr |
| mrj | Вильнюс | mrj |
| Malay (macrolanguage) | Vilnius | ms |
| Maltese | Vilnius | mt |
| myv | Вильнюс ош | myv |
| mzn | ویلنیوس | mzn |
| Nauru | Vilnius | na |
| nah | Vilnius | nah |
| nan | Vilnius | nan |
| nap | Vilnius | nap |
| Norwegian Bokmål | Vilnius | nb |
| Low German | Vilnius | nds |
| nds-nl | Vilnius | nds-nl |
| Nepali (macrolanguage) | भिलनियस | ne |
| Dutch | Vilnius | nl |
| Norwegian Nynorsk | Vilnius | nn |
| nov | Vilnius | nov |
| Navajo | Tó Doolkʼoolí | nv |
| Occitan (post 1500) | Vílnius | oc |
| Livvi | Vil’nussu | olo |
| Ossetian | Вильнюс | os |
| Panjabi | ਵਿਲਨਸ | pa |
| pap | Vilnius | pap |
| pih | Vilnius | pih |
| Polish | Wilno | pl |
| pms | Vilnius | pms |
| pnb | ولنیس | pnb |
| Portuguese | Vilnius | pt |
| pt-br | Vilnius | pt-br |
| Quechua | Vilnius | qu |
| rmy | Vilnius | rmy |
| Romanian | Vilnius | ro |
| Russian | Вильнюс | ru |
| rue | Вільно | rue |
| rup | Vilnius | rup |
| Kinyarwanda | Vilnius | rw |
| Sanskrit | विल्ञुः | sa |
| sah | Вильнюс | sah |
| Sardinian | Vilnius | sc |
| Sicilian | Vilnius | scn |
| Scots | Vilnius | sco |
| Sindhi | ولنيئس | sd |
| Northern Sami | Vilnius | se |
| Sango | Vilnius | sg |
| sgs | Vėlnios | sgs |
| sh | Vilnius | sh |
| Sinhala | විල්නියස් | si |
| Slovak | Vilnius | sk |
| Slovenian | Vilna | sl |
| Samoan | Vilnius | sm |
| smn | Vilna | smn |
| Shona | Vilnius | sn |
| Albanian | Vilnius | sq |
| Serbian | Вилњус | sr |
| srn | Vilnius | srn |
| Swati | Vilnius | ss |
| Southern Sotho | Vilnius | st |
| stq | Vilnius | stq |
| Swedish | Vilnius | sv |
| Swahili (macrolanguage) | Vilnius | sw |
| szl | Wilno | szl |
| Tamil | வில்னியஸ் | ta |
| Telugu | విల్నియస్ | te |
| Tetum | Vilnius | tet |
| Tajik | Вилнюс | tg |
| tg-cyrl | Вилнюс | tg-cyrl |
| Thai | วิลนีอัส | th |
| Turkmen | Wilnius | tk |
| Tagalog | Vilnius | tl |
| tly | Vilnus | tly |
| Tok Pisin | Vilnius | tpi |
| Turkish | Vilnius | tr |
| Tatar | Вилнүс | tt |
| udm | Вильнюс | udm |
| Ukrainian | Вільнюс | uk |
| Urdu | ولنیس | ur |
| Uzbek | Vilnyus | uz |
| vec | Vilna | vec |
| vep | Vil'nüs | vep |
| Vietnamese | Vilnius | vi |
| vls | Vilnius | vls |
| Volapük | Vilnius | vo |
| vro | Vilnius | vro |
| Walloon | Vilnius | wa |
| war | Vilnius | war |
| Wolof | Wilniyus | wo |
| Wu Chinese | 维尔纽斯 | wuu |
| xmf | ვილნიუსი | xmf |
| Yiddish | ווילנע | yi |
| Yoruba | Filnius | yo |
| yue | 維爾紐斯 | yue |
| zea | Vilnius | zea |
| Chinese | 维尔纽斯 | zh |
| zh-cn | 维尔纽斯 | zh-cn |
| zh-hans | 维尔纽斯 | zh-hans |
| zh-hant | 維爾紐斯 | zh-hant |
| zh-hk | 維爾紐斯 | zh-hk |
| zh-tw | 維爾紐斯 | zh-tw |
| Zulu | IVilnyusi | zu |