| Language | Name | Code |
|---|---|---|
| Afrikaans | Lille | af |
| Amharic | ሊል | am |
| Aragonese | Lille | an |
| Arabic | ليل | ar |
| arz | ليل | arz |
| Asturian | Lille | ast |
| Aymara | Lille | ay |
| Azerbaijani | Lill | az |
| azb | لیل | azb |
| ban | Lille | ban |
| Bavarian | Lille | bar |
| Belarusian | Ліль | be |
| be-tarask | Ліль | be-tarask |
| Bulgarian | Лил | bg |
| Bambara | Lille | bm |
| Bengali | লিল | bn |
| Breton | Lille | br |
| Catalan | Lilla | ca |
| Chechen | Лилль | ce |
| Cebuano | Lille | ceb |
| Central Kurdish | لیل | ckb |
| Corsican | Lilla | co |
| Czech | Lille | cs |
| Chuvash | Лилль | cv |
| Welsh | Lille | cy |
| Danish | Lille | da |
| German | Lille | de |
| de-at | Lille | de-at |
| de-ch | Lille | de-ch |
| diq | Lille | diq |
| Modern Greek (1453-) | Λιλ | el |
| English | Lille | en |
| en-ca | Lille | en-ca |
| en-gb | Lille | en-gb |
| Esperanto | Lillo | eo |
| Spanish | Lille | es |
| Estonian | Lille | et |
| Basque | Lille | eu |
| ext | Lille | ext |
| Persian | لیل | fa |
| Finnish | Lille | fi |
| Faroese | Lille | fo |
| French | Lille | fr |
| frc | Lille | frc |
| frp | Lila | frp |
| frr | Lille | frr |
| fur | Lille | fur |
| Western Frisian | Lille | fy |
| Irish | Lille | ga |
| Scottish Gaelic | Lille | gd |
| Galician | Lille | gl |
| got | 𐌻𐌹𐌻𐌻𐌴 | got |
| gsw | Lille | gsw |
| Gujarati | લીલી | gu |
| Manx | Lille | gv |
| Hausa | Birnin Lille | ha |
| hak | Lille | hak |
| Hebrew | ליל | he |
| Hindi | लील | hi |
| Croatian | Lille | hr |
| Upper Sorbian | Lille | hsb |
| Haitian | Lil | ht |
| Hungarian | Lille | hu |
| Armenian | Լիլ | hy |
| Interlingua (International Auxiliary Language Association) | Lille | ia |
| Indonesian | Lille | id |
| Interlingue | Lille | ie |
| Ido | Lille | io |
| Icelandic | Lille | is |
| Italian | Lilla | it |
| Japanese | リール | ja |
| jam | Lille | jam |
| Lojban | lil. | jbo |
| Javanese | Lille | jv |
| Georgian | ლილი | ka |
| kab | Lille | kab |
| Kongo | Lille | kg |
| Kazakh | Лилль | kk |
| Kalaallisut | Lille | kl |
| Kannada | ಲಿಲ್ | kn |
| Korean | 릴 | ko |
| Kurdish | Lille | ku |
| Kirghiz | Лилль | ky |
| Latin | Insula | la |
| lad | Lila | lad |
| Luxembourgish | Lille | lb |
| Limburgan | Lille | li |
| lij | Lille | lij |
| lld | Lille | lld |
| lmo | Lilla | lmo |
| Lingala | Lille | ln |
| Lithuanian | Lilis | lt |
| Latvian | Lille | lv |
| Malagasy | Lille | mg |
| min | Lille | min |
| Macedonian | Лил | mk |
| Marathi | लील | mr |
| Malay (macrolanguage) | Lille | ms |
| Maltese | Lille | mt |
| mzn | لیل | mzn |
| nan | Lille | nan |
| nap | Lille | nap |
| Norwegian Bokmål | Lille | nb |
| Low German | Lille | nds |
| nds-nl | Lille | nds-nl |
| Nepali (macrolanguage) | लिल्ले | ne |
| Dutch | Rijsel | nl |
| Norwegian Nynorsk | Lille | nn |
| Narom | Lille | nrm |
| Occitan (post 1500) | Lilla | oc |
| Ossetian | Лилль | os |
| Panjabi | ਲੀਲ | pa |
| pap | Lille | pap |
| pcd | Lile | pcd |
| Polish | Lille | pl |
| pms | Lille | pms |
| pnb | للی | pnb |
| pnt | Λιλ | pnt |
| prg | Lille | prg |
| Portuguese | Lille | pt |
| pt-br | Lille | pt-br |
| Quechua | Lille | qu |
| rgn | Lille | rgn |
| Romansh | Lille | rm |
| Romanian | Lille | ro |
| Russian | Лилль | ru |
| Sardinian | Lille | sc |
| Sicilian | Lille | scn |
| Scots | Lille | sco |
| sh | Lille | sh |
| Sinhala | ලිලේ | si |
| Slovak | Lille | sk |
| Slovenian | Lille | sl |
| Somali | Lille | so |
| Albanian | Lille | sq |
| Serbian | Лил | sr |
| sr-el | Lille | sr-el |
| stq | Lille | stq |
| Swedish | Lille | sv |
| Swahili (macrolanguage) | Lille | sw |
| szl | Lille | szl |
| Tamil | லீல் | ta |
| Telugu | లీల్ | te |
| Thai | ลีล | th |
| Tagalog | Lille | tl |
| Tok Pisin | Lille | tpi |
| Turkish | Lille | tr |
| Tatar | Лилль | tt |
| Twi | Lille | tw |
| Uighur | Lil | ug |
| Ukrainian | Лілль | uk |
| Urdu | لیل | ur |
| Uzbek | Lill | uz |
| vec | Lille | vec |
| Vietnamese | Lille | vi |
| vls | Rysel | vls |
| vmf | Lille | vmf |
| Volapük | Lille | vo |
| Walloon | Lille | wa |
| war | Lille | war |
| Wolof | Lille | wo |
| Wu Chinese | 里尔 | wuu |
| xmf | ლილი | xmf |
| Yiddish | ליל | yi |
| Yoruba | Lille | yo |
| yue | 里爾 | yue |
| zea | Rijsel | zea |
| Chinese | 里尔 | zh |
| zh-cn | 里尔 | zh-cn |
| zh-hans | 里尔 | zh-hans |
| zh-hant | 里耳 | zh-hant |
| zh-tw | 里耳 | zh-tw |
| Zulu | Lille | zu |