Kotoistus suosittelee käytettäväksi seuraavia suomenkielisiä nimityksiä kielistä (CLDR 44). Tällä sivulla ne on järjestetty kielikoodin mukaan. Joillekin kielille tarjotaan myös rinnakkaista muotoa (kielikoodin jälkeen -”secondary”) ja joillekin vaihtoehtoista lyhyttä muotoa (”-short”). Suositukset on päivitetty 29.2.2024.
Muilla sivuilla tiedot esitetään englanninkielisen nimen mukaan järjestetyssä taulukossa ja suomenkielisen nimen mukaan järjestetyssä taulukossa.
| koodi | amerikanenglanniksi | suomeksi |
| aa | Afar | afar |
| ab | Abkhazian | abhaasi |
| ace | Achinese | atšeh |
| ach | Acoli | atšoli |
| ada | Adangme | adangme |
| ady | Adyghe | adyge |
| ae | Avestan | avesta |
| aeb | Tunisian Arabic | tunisianarabia |
| af | Afrikaans | afrikaans |
| afh | Afrihili | afrihili |
| agq | Aghem | aghem |
| ain | Ainu | ainu |
| ajp | South Levantine Arabic | urduni |
| ak | Akan | akan |
| akk | Akkadian | akkadi |
| akz | Alabama | alabama |
| ale | Aleut | aleutti |
| aln | Gheg Albanian | gegi |
| alt | Southern Altai | altai |
| am | Amharic | amhara |
| an | Aragonese | aragonia |
| ang | Old English | muinaisenglanti |
| ann | Obolo | obolo |
| anp | Angika | angika |
| ar | Arabic | arabia |
| ar_001 | Modern Standard Arabic | yleisarabia |
| arc | Aramaic | valtakunnanaramea |
| arn | Mapuche | mapudungun |
| aro | Araona | araona |
| arp | Arapaho | arapaho |
| arq | Algerian Arabic | algerianarabia |
| ars | Najdi Arabic | arabia – najd |
| arw | Arawak | arawak |
| ary | Moroccan Arabic | marokonarabia |
| arz | Egyptian Arabic | egyptinarabia |
| as | Assamese | assami |
| asa | Asu | asu |
| ase | American Sign Language | amerikkalainen viittomakieli |
| ast | Asturian | asturia |
| atj | Atikamekw | atikamekw |
| av | Avaric | avaari |
| avk | Kotava | kotava |
| awa | Awadhi | awadhi |
| ay | Aymara | aimara |
| az | Azerbaijani | azeri |
| az-short | Azeri | azeri |
| ba | Bashkir | baškiiri |
| bal | Baluchi | belutši |
| ban | Balinese | bali |
| bar | Bavarian | baijeri |
| bas | Basaa | basaa |
| bax | Bamun | bamum |
| bbc | Batak Toba | batak-toba |
| bbj | Ghomala | ghomala |
| be | Belarusian | valkovenäjä |
| bej | Beja | bedža |
| bem | Bemba | bemba |
| bew | Betawi | betawi |
| bez | Bena | bena |
| bfd | Bafut | fut |
| bfq | Badaga | badaga |
| bg | Bulgarian | bulgaria |
| bgc | Haryanvi | haryanvi |
| bgn | Western Balochi | länsibelutši |
| bho | Bhojpuri | bhodžpuri |
| bi | Bislama | bislama |
| bik | Bikol | bikol |
| bin | Bini | bini |
| bjn | Banjar | banjar |
| bkm | Kom | kom |
| bla | Siksika | siksika |
| bm | Bambara | bambara |
| bn | Bangla | bengali |
| bo | Tibetan | tiibet |
| bpy | Bishnupriya | bišnupria |
| bqi | Bakhtiari | bahtiari |
| br | Breton | bretoni |
| bra | Braj | bradž |
| brh | Brahui | brahui |
| brx | Bodo | bodo |
| bs | Bosnian | bosnia |
| bss | Akoose | koose |
| bua | Buriat | burjaatti |
| bug | Buginese | bugi |
| bum | Bulu | bulu |
| byn | Blin | bilin |
| byv | Medumba | medumba |
| ca | Catalan | katalaani |
| cad | Caddo | caddo |
| car | Carib | karibi |
| cay | Cayuga | cayuga |
| cch | Atsam | atsam |
| ccp | Chakma | chakma |
| ce | Chechen | tšetšeeni |
| ceb | Cebuano | cebuano |
| cgg | Chiga | kiga |
| ch | Chamorro | tšamorro |
| chb | Chibcha | tšibtša |
| chg | Chagatai | tšagatai |
| chk | Chuukese | chuuk |
| chm | Mari | mari |
| chn | Chinook Jargon | chinook-jargon |
| cho | Choctaw | choctaw |
| chp | Chipewyan | chipewyan |
| chr | Cherokee | cherokee |
| chy | Cheyenne | cheyenne |
| cic | Chickasaw | chickasaw |
| ckb | Central Kurdish | soranî |
| ckb-menu | Kurdish, Central | kurdi – soranî |
| ckb-variant | Kurdish, Soranî | soranî |
| co | Corsican | korsika |
| cop | Coptic | kopti |
| cps | Capiznon | capiznon |
| cr | Cree | cree |
| crg | Michif | michif |
| crh | Crimean Tatar | krimintataari |
| crh-secondary | Crimean Turkish | kriminturkki |
| crj | Southern East Cree | east cree (eteläinen) |
| crl | Northern East Cree | east cree (pohjoinen) |
| crm | Moose Cree | moose cree |
| crr | Carolina Algonquian | pamlico |
| crs | Seselwa Creole French | seychellienkreoli |
| cs | Czech | tšekki |
| csb | Kashubian | kašubi |
| csw | Swampy Cree | swampy cree |
| cu | Church Slavic | kirkkoslaavi |
| cv | Chuvash | tšuvassi |
| cy | Welsh | kymri |
| da | Danish | tanska |
| dak | Dakota | dakota |
| dar | Dargwa | dargi |
| dav | Taita | taita |
| de | German | saksa |
| de_AT | Austrian German | itävallansaksa |
| de_CH | Swiss High German | sveitsinyläsaksa |
| del | Delaware | delaware |
| den | Slave | slevi |
| dgr | Dogrib | dogrib |
| din | Dinka | dinka |
| dje | Zarma | djerma |
| doi | Dogri | dogri |
| dsb | Lower Sorbian | alasorbi |
| dtp | Central Dusun | dusun |
| dua | Duala | duala |
| dum | Middle Dutch | keskihollanti |
| dv | Divehi | divehi |
| dyo | Jola-Fonyi | jola-fonyi |
| dyu | Dyula | djula |
| dz | Dzongkha | dzongkha |
| dzg | Dazaga | dazaga |
| ebu | Embu | embu |
| ee | Ewe | ewe |
| efi | Efik | efik |
| egl | Emilian | emilia |
| egy | Ancient Egyptian | muinaisegypti |
| eka | Ekajuk | ekajuk |
| el | Greek | kreikka |
| elx | Elamite | elami |
| en | English | englanti |
| en_AU | Australian English | australianenglanti |
| en_CA | Canadian English | kanadanenglanti |
| en_GB | British English | britannianenglanti |
| en_GB-alt-short | UK English | englanti (Britannia) |
| en_US | American English | amerikanenglanti |
| en_US-alt-short | US English | englanti (USA) |
| enm | Middle English | keskienglanti |
| eo | Esperanto | esperanto |
| es | Spanish | espanja |
| es_419 | Latin American Spanish | amerikanespanja |
| es_ES | European Spanish | euroopanespanja |
| es_MX | Mexican Spanish | meksikonespanja |
| esu | Central Yupik | alaskanjupik |
| et | Estonian | viro |
| eu | Basque | baski |
| ewo | Ewondo | ewondo |
| ext | Extremaduran | extremadura |
| fa | Persian | persia |
| fa_AF | Dari | dari |
| fan | Fang | fang |
| fat | Fanti | fanti |
| ff | Fula | fulani |
| fi | Finnish | suomi |
| fil | Filipino | filipino |
| fit | Tornedalen Finnish | meänkieli |
| fj | Fijian | fidži |
| fo | Faroese | fääri |
| fon | Fon | fon |
| fr | French | ranska |
| fr_CA | Canadian French | kanadanranska |
| fr_CH | Swiss French | sveitsinranska |
| frc | Cajun French | cajun |
| frm | Middle French | keskiranska |
| fro | Old French | muinaisranska |
| frp | Arpitan | arpitaani |
| frr | Northern Frisian | pohjoisfriisi |
| frs | Eastern Frisian | itäfriisi |
| fur | Friulian | friuli |
| fy | Western Frisian | länsifriisi |
| ga | Irish | iiri |
| gaa | Ga | ga |
| gag | Gagauz | gagauzi |
| gan | Gan Chinese | gan-kiina |
| gay | Gayo | gajo |
| gba | Gbaya | gbaja |
| gbz | Zoroastrian Dari | zoroastrialaisdari |
| gd | Scottish Gaelic | gaeli |
| gez | Geez | ge’ez |
| gil | Gilbertese | kiribati |
| gl | Galician | galicia |
| glk | Gilaki | gilaki |
| gmh | Middle High German | keskiyläsaksa |
| gn | Guarani | guarani |
| goh | Old High German | muinaisyläsaksa |
| gom | Goan Konkani | goankonkani |
| gon | Gondi | gondi |
| gor | Gorontalo | gorontalo |
| got | Gothic | gootti |
| grb | Grebo | grebo |
| grc | Ancient Greek | muinaiskreikka |
| gsw | Swiss German | sveitsinsaksa |
| gu | Gujarati | gudžarati |
| guc | Wayuu | wayuu |
| gur | Frafra | frafra |
| guz | Gusii | gusii |
| gv | Manx | manksi |
| gwi | Gwichʼin | gwitšin |
| ha | Hausa | hausa |
| hai | Haida | haida |
| hak | Hakka Chinese | hakka-kiina |
| haw | Hawaiian | havaiji |
| hax | Southern Haida | haida (eteläinen) |
| he | Hebrew | heprea |
| hi | Hindi | hindi |
| hi-Latn-alt-variant | Hinglish | hinglish |
| hif | Fiji Hindi | fidžinhindi |
| hil | Hiligaynon | hiligaino |
| hit | Hittite | heetti |
| hmn | Hmong | hmong |
| hnj | Hmong Njua | hmong njua |
| ho | Hiri Motu | hiri-motu |
| hr | Croatian | kroatia |
| hsb | Upper Sorbian | yläsorbi |
| hsn | Xiang Chinese | xiang-kiina |
| ht | Haitian Creole | haiti |
| hu | Hungarian | unkari |
| hup | Hupa | hupa |
| hur | Halkomelem | halkomelem |
| hy | Armenian | armenia |
| hz | Herero | herero |
| ia | Interlingua | interlingua |
| iba | Iban | iban |
| ibb | Ibibio | ibibio |
| id | Indonesian | indonesia |
| ie | Interlingue | interlingue |
| ig | Igbo | igbo |
| ii | Sichuan Yi | sichuanin-yi |
| ik | Inupiaq | inupiaq |
| ikt | Western Canadian Inuktitut | Länsi-Kanadan inuktitut |
| ilo | Iloko | iloko |
| inh | Ingush | inguuši |
| io | Ido | ido |
| is | Icelandic | islanti |
| it | Italian | italia |
| iu | Inuktitut | inuktitut |
| izh | Ingrian | inkeroinen |
| ja | Japanese | japani |
| jam | Jamaican Creole English | jamaikankreolienglanti |
| jbo | Lojban | lojban |
| jgo | Ngomba | ngomba |
| jmc | Machame | machame |
| jpr | Judeo-Persian | juutalaispersia |
| jrb | Judeo-Arabic | juutalaisarabia |
| jut | Jutish | juutti |
| jv | Javanese | jaava |
| ka | Georgian | georgia |
| kaa | Kara-Kalpak | karakalpakki |
| kab | Kabyle | kabyyli |
| kac | Kachin | katšin |
| kaj | Jju | jju |
| kam | Kamba | kamba |
| kaw | Kawi | kavi |
| kbd | Kabardian | kabardi |
| kbl | Kanembu | kanembu |
| kcg | Tyap | tyap |
| kde | Makonde | makonde |
| kea | Kabuverdianu | kapverdenkreoli |
| ken | Kenyang | kenyang |
| kfo | Koro | norsunluurannikonkoro |
| kg | Kongo | kongo |
| kgp | Kaingang | kaingang |
| kha | Khasi | khasi |
| kho | Khotanese | khotani |
| khq | Koyra Chiini | koyra chiini |
| khw | Khowar | khowar |
| ki | Kikuyu | kikuju |
| kiu | Kirmanjki | kirmanjki |
| kj | Kuanyama | kuanjama |
| kk | Kazakh | kazakki |
| kkj | Kako | kako |
| kl | Kalaallisut | kalaallisut |
| kln | Kalenjin | kalenjin |
| kl-alt-secondary | Kalaallisut | grönlanti |
| km | Khmer | khmer |
| kmb | Kimbundu | kimbundu |
| kn | Kannada | kannada |
| ko | Korean | korea |
| koi | Komi-Permyak | komipermjakki |
| kok | Konkani | konkani |
| kos | Kosraean | kosrae |
| kpe | Kpelle | kpelle |
| kr | Kanuri | kanuri |
| krc | Karachay-Balkar | karatšai-balkaari |
| kri | Krio | krio |
| krj | Kinaray-a | kinaray-a |
| krl | Karelian | karjala |
| kru | Kurukh | kurukh |
| ks | Kashmiri | kašmiri |
| ksb | Shambala | shambala |
| ksf | Bafia | bafia |
| ksh | Colognian | kölsch |
| ku | Kurdish | kurdi |
| kum | Kumyk | kumykki |
| kut | Kutenai | kutenai |
| kv | Komi | komi |
| kw | Cornish | korni |
| kwk | Kwakʼwala | kwakʼwala |
| kxv | Kuvi | kuvi |
| ky | Kyrgyz | kirgiisi |
| la | Latin | latina |
| lad | Ladino | ladino |
| lad-alt-secondary | Ladino | juutalaisespanja |
| lag | Langi | lango |
| lah | Western Panjabi | lahnda |
| lam | Lamba | lamba |
| lb | Luxembourgish | luxemburg |
| lez | Lezghian | lezgi |
| lfn | Lingua Franca Nova | lingua franca nova |
| lg | Ganda | ganda |
| li | Limburgish | limburg |
| lij | Ligurian | liguuri |
| lil | Lillooet | lillooet |
| liv | Livonian | liivi |
| lkt | Lakota | lakota |
| lmo | Lombard | lombardi |
| ln | Lingala | lingala |
| lo | Lao | lao |
| lol | Mongo | mongo |
| lou | Louisiana Creole | louisianankreoli |
| loz | Lozi | lozi |
| lrc | Northern Luri | pohjoisluri |
| lsm | Saamia | samia |
| lt | Lithuanian | liettua |
| ltg | Latgalian | latgalli |
| lu | Luba-Katanga | katanganluba |
| lua | Luba-Lulua | luluanluba |
| lui | Luiseno | luiseño |
| lun | Lunda | lunda |
| luo | Luo | luo |
| lus | Mizo | lusai |
| luy | Luyia | luhya |
| lv | Latvian | latvia |
| lzh | Literary Chinese | klassinen kiina |
| lzz | Laz | lazi |
| mad | Madurese | madura |
| maf | Mafa | mafa |
| mag | Magahi | magahi |
| mai | Maithili | maithili |
| mak | Makasar | makassar |
| man | Mandingo | mandingo |
| mas | Masai | maasai |
| mde | Maba | maba |
| mdf | Moksha | mokša |
| mdr | Mandar | mandar |
| men | Mende | mende |
| mer | Meru | meru |
| mfe | Morisyen | morisyen |
| mg | Malagasy | malagassi |
| mga | Middle Irish | keski-iiri |
| mgh | Makhuwa-Meetto | makua-meetto |
| mgo | Metaʼ | meta’ |
| mh | Marshallese | marshall |
| mi | Māori | maori |
| mic | Mi’kmaq | micmac |
| min | Minangkabau | minangkabau |
| mk | Macedonian | makedonia |
| ml | Malayalam | malajalam |
| mn | Mongolian | mongoli |
| mnc | Manchu | mantšu |
| mni | Manipuri | manipuri |
| moe | Innu-aimun | innu-aimun |
| moh | Mohawk | mohawk |
| mos | Mossi | mossi |
| mr | Marathi | marathi |
| mrj | Western Mari | vuorimari |
| ms | Malay | malaiji |
| mt | Maltese | malta |
| mua | Mundang | mundang |
| mul | Multiple languages | useita kieliä |
| mus | Muscogee | creek |
| mwl | Mirandese | mirandeesi |
| mwr | Marwari | marwari |
| mwv | Mentawai | mentawai |
| my | Burmese | burma |
| mye | Myene | myene |
| myv | Erzya | ersä |
| mzn | Mazanderani | mazandarani |
| na | Nauru | nauru |
| nan | Min Nan Chinese | min nan -kiina |
| nap | Neapolitan | napoli |
| naq | Nama | nama |
| nb | Norwegian Bokmål | norjan bokmål |
| nd | North Ndebele | pohjois-ndebele |
| nds | Low German | alasaksa |
| nds-NL | Low Saxon | alankomaidenalasaksa |
| ne | Nepali | nepali |
| new | Newari | newari |
| ng | Ndonga | ndonga |
| nia | Nias | nias |
| niu | Niuean | niue |
| njo | Ao Naga | ao naga |
| nl | Dutch | hollanti |
| nl-BE | Dutch | flaami |
| nmg | Kwasio | kwasio |
| nn | Norwegian Nynorsk | norjan nynorsk |
| nnh | Ngiemboon | ngiemboon |
| no | Norwegian | norja |
| nog | Nogai | nogai |
| non | Old Norse | muinaisnorja |
| nov | Novial | novial |
| nqo | N’Ko | n’ko |
| nr | South Ndebele | etelä-ndebele |
| nso | Northern Sotho | pohjoissotho |
| nus | Nuer | nuer |
| nv | Navajo | navajo |
| nwc | Classical Newari | klassinen newari |
| ny | Nyanja | njandža |
| nym | Nyamwezi | nyamwezi |
| nyn | Nyankole | nyankole |
| nyo | Nyoro | nyoro |
| nzi | Nzima | nzima |
| oc | Occitan | oksitaani |
| oj | Ojibwa | odžibwa |
| ojb | Northwestern Ojibwa | luoteis-odžibwa |
| ojc | Central Ojibwa | keskiodžibwa |
| ojs | Oji-Cree | oji-cree |
| ojw | Western Ojibwa | länsi-odžibwa |
| oka | Okanagan | okanagan |
| om | Oromo | oromo |
| or | Odia | orija |
| os | Ossetic | osseetti |
| osa | Osage | osage |
| ota | Ottoman Turkish | osmani |
| pa | Punjabi | pandžabi |
| pag | Pangasinan | pangasinan |
| pal | Pahlavi | pahlavi |
| pam | Pampanga | pampanga |
| pap | Papiamento | papiamentu |
| pau | Palauan | palau |
| pcd | Picard | picardi |
| pcm | Nigerian Pidgin | nigerianpidgin |
| pdc | Pennsylvania German | pennsylvaniansaksa |
| pdt | Plautdietsch | plautdietsch |
| peo | Old Persian | muinaispersia |
| pfl | Palatine German | pfaltsi |
| phn | Phoenician | foinikia |
| pi | Pali | paali |
| pis | Pijin | pijin |
| pl | Polish | puola |
| pms | Piedmontese | piemonte |
| pnt | Pontic | pontoksenkreikka |
| pon | Pohnpeian | pohnpei |
| pqm | Maliseet-Passamaquoddy | maliseet-passamaquoddy |
| prg | Prussian | muinaispreussi |
| pro | Old Provençal | muinaisprovensaali |
| ps | Pashto | paštu |
| pt | Portuguese | portugali |
| pt-BR | Brazilian Portuguese | brasilianportugali |
| pt-PT | European Portuguese | euroopanportugali |
| qu | Quechua | ketšua |
| quc | Kʼicheʼ | kʼicheʼ |
| qug | Chimborazo Highland Quichua | chimborazonylänköketšua |
| raj | Rajasthani | radžastani |
| rap | Rapanui | rapanui |
| rar | Rarotongan | rarotonga |
| rgn | Romagnol | romagnoli |
| rhg | Rohingya | rohinga |
| rif | Riffian | tarifit |
| rm | Romansh | retoromaani |
| rn | Rundi | rundi |
| ro | Romanian | romania |
| ro-MD | Moldavian | moldova |
| rof | Rombo | rombo |
| rom | Romany | romani |
| rtm | Rotuman | rotuma |
| ru | Russian | venäjä |
| rue | Rusyn | ruteeni |
| rug | Roviana | roviana |
| rup | Aromanian | aromania |
| rw | Kinyarwanda | ruanda |
| rwk | Rwa | rwa |
| sa | Sanskrit | sanskrit |
| sad | Sandawe | sandawe |
| sah | Yakut | jakuutti |
| sam | Samaritan Aramaic | samarianaramea |
| saq | Samburu | samburu |
| sas | Sasak | sasak |
| sat | Santali | santali |
| saz | Saurashtra | sauraštri |
| sba | Ngambay | ngambay |
| sbp | Sangu | sangu |
| sc | Sardinian | sardi |
| scn | Sicilian | sisilia |
| sco | Scots | skotti |
| sd | Sindhi | sindhi |
| sdc | Sassarese Sardinian | sassarinsardi |
| sdh | Southern Kurdish | eteläkurdi |
| se | Northern Sami | pohjoissaame |
| see | Seneca | seneca |
| seh | Sena | sena |
| sei | Seri | seri |
| sel | Selkup | selkuppi |
| ses | Koyraboro Senni | koyraboro senni |
| sg | Sango | sango |
| sga | Old Irish | muinaisiiri |
| sgs | Samogitian | samogiitti |
| sh | Serbo-Croatian | serbokroaatti |
| shi | Tachelhit | tašelhit |
| shn | Shan | shan |
| shu | Chadian Arabic | tšadinarabia |
| si | Sinhala | sinhala |
| sid | Sidamo | sidamo |
| sk | Slovak | slovakki |
| sl | Slovenian | sloveeni |
| slh | Southern Lushootseed | lushootseed (eteläinen) |
| sli | Lower Silesian | sleesiansaksa |
| sly | Selayar | selayar |
| sm | Samoan | samoa |
| sma | Southern Sami | eteläsaame |
| smj | Lule Sami | luulajansaame |
| smn | Inari Sami | inarinsaame |
| sms | Skolt Sami | koltansaame |
| sn | Shona | šona |
| snk | Soninke | soninke |
| so | Somali | somali |
| sog | Sogdien | sogdi |
| sq | Albanian | albania |
| sr | Serbian | serbia |
| srn | Sranan Tongo | sranan |
| srr | Serer | serer |
| ss | Swati | swazi |
| ssy | Saho | saho |
| st | Southern Sotho | eteläsotho |
| stq | Saterland Frisian | saterlandinfriisi |
| str | Straits Salish | straits-salish |
| su | Sundanese | sunda |
| suk | Sukuma | sukuma |
| sus | Susu | susu |
| sux | Sumerian | sumeri |
| sv | Swedish | ruotsi |
| sw | Swahili | swahili |
| sw-CD | Congo Swahili | kongonswahili |
| swb | Comorian | komori |
| syc | Classical Syriac | muinaissyyria |
| syr | Syriac | syyria |
| szl | Silesian | sleesia |
| ta | Tamil | tamili |
| tce | Southern Tutchone | etelätutchone |
| tcy | Tulu | tulu |
| te | Telugu | telugu |
| tem | Timne | temne |
| teo | Teso | teso |
| ter | Tereno | tereno |
| tet | Tetum | tetum |
| tg | Tajik | tadžikki |
| tgx | Tagish | tagish |
| th | Thai | thai |
| tht | Tahltan | tahltan |
| ti | Tigrinya | tigrinja |
| tig | Tigre | tigre |
| tiv | Tiv | tiv |
| tk | Turkmen | turkmeeni |
| tkl | Tokelau | tokelau |
| tkr | Tsakhur | tsahuri |
| tl | Tagalog | tagalog |
| tlh | Klingon | klingon |
| tli | Tlingit | tlingit |
| tly | Talysh | tališi |
| tmh | Tamashek | tamašek |
| tn | Tswana | tswana |
| to | Tongan | tonga |
| tog | Nyasa Tonga | malawintonga |
| tok | Toki Pona | toki pona |
| tpi | Tok Pisin | tok-pisin |
| tr | Turkish | turkki |
| tru | Turoyo | turojo |
| trv | Taroko | taroko |
| trw | Torwali | torwali |
| ts | Tsonga | tsonga |
| tsd | Tsakonian | tsakonia |
| tsi | Tsimshian | tsimši |
| tt | Tatar | tataari |
| ttm | Northern Tutchone | pohjoinen tutchone |
| ttt | Muslim Tat | tati |
| tum | Tumbuka | tumbuka |
| tvl | Tuvalu | tuvalu |
| tw | Twi | twi |
| twq | Tasawaq | tasawaq |
| ty | Tahitian | tahiti |
| tyv | Tuvinian | tuva |
| tzm | Central Atlas Tamazight | keskiatlaksentamazight |
| udm | Udmurt | udmurtti |
| ug | Uyghur | uiguuri |
| uga | Ugaritic | ugarit |
| uk | Ukrainian | ukraina |
| umb | Umbundu | mbundu |
| ur | Urdu | urdu |
| uz | Uzbek | uzbekki |
| vai | Vai | vai |
| ve | Venda | venda |
| vec | Venetian | venetsia |
| vep | Veps | vepsä |
| vi | Vietnamese | vietnam |
| vls | West Flemish | länsiflaami |
| vmf | Main-Franconian | maininfrankki |
| vmw | Makhuwa | makhuwa |
| vo | Volapük | volapük |
| vot | Votic | vatja |
| vro | Võro | võro |
| vun | Vunjo | vunjo |
| wa | Walloon | valloni |
| wae | Walser | walser |
| wal | Wolaytta | wolaitta |
| war | Waray | waray |
| was | Washo | washo |
| wbp | Warlpiri | warlpiri |
| wo | Wolof | wolof |
| wuu | Wu Chinese | wu-kiina |
| xal | Kalmyk | kalmukki |
| xh | Xhosa | xhosa |
| xmf | Mingrelian | mingreli |
| xnr | Kangri | kangri |
| xog | Soga | soga |
| yao | Yao | jao |
| yap | Yapese | japi |
| yav | Yangben | yangben |
| ybb | Yemba | yemba |
| yi | Yiddish | jiddiš |
| yo | Yoruba | joruba |
| yrl | Nheengatu | ñeengatú |
| yue | Cantonese | kantoninkiina |
| yue-alt-menu | Chinese, Cantonese | kiina (kantonin) |
| za | Zhuang | zhuang |
| zap | Zapotec | zapoteekki |
| zbl | Blissymbols | blisskieli |
| zea | Zeelandic | seelanti |
| zen | Zenaga | zenaga |
| zgh | Standard Moroccan Tamazight | vakioitu tamazight |
| zh | Chinese | kiina |
| zh_Hans | Simplified Chinese | kiina (yksinkertaistettu) |
| zh-Hans-long | Simplified Mandarin Chinese | mandariinikiina (yksinkertaistettu) |
| zh-Hant | Traditional Chinese | kiina (perinteinen) |
| zh-Hant-long | Traditional Mandarin Chinese | mandariinikiina (perinteinen) |
| zu | Zulu | zulu |
| zun | Zuni | zuni |
| zxx | No linguistic content | ei kielellistä sisältöä |
| zza | Zaza | zaza |