| Language | Name | Code |
|---|---|---|
| ady | Прага | ady |
| Afrikaans | Praag | af |
| Amharic | ፕራግ | am |
| Aragonese | Praga | an |
| ang | Prag | ang |
| Arabic | براغ | ar |
| Official Aramaic (700-300 BCE) | ܦܪܐܓ | arc |
| ary | پراڭ | ary |
| arz | براج | arz |
| Asturian | Praga | ast |
| Avaric | Прага | av |
| avk | Praha | avk |
| Azerbaijani | Praqa | az |
| azb | پراقا | azb |
| Bashkir | Прага | ba |
| ban | Praha | ban |
| Bavarian | Prag | bar |
| bcl | Prague | bcl |
| Belarusian | Прага | be |
| be-tarask | Прага | be-tarask |
| bew | Prah | bew |
| Bulgarian | Прага | bg |
| Bislama | Prague | bi |
| Bengali | প্রাগ | bn |
| Tibetan | པུ་ལ་ཁེ། | bo |
| Breton | Praha | br |
| Bosnian | Prag | bs |
| Catalan | Praga | ca |
| cdo | Prague | cdo |
| Chechen | Прага | ce |
| Cebuano | Praga | ceb |
| Chamorro | Praga | ch |
| Central Kurdish | پراگ | ckb |
| Corsican | Praga | co |
| crh | Praga | crh |
| Czech | Praha | cs |
| csb | Praga | csb |
| Church Slavic | Прага | cu |
| Chuvash | Прага | cv |
| Welsh | Prag | cy |
| Danish | Prag | da |
| dag | Praga | dag |
| German | Prag | de |
| de-ch | Prag | de-ch |
| diq | Prag | diq |
| dsb | Praha | dsb |
| Ewe | Prague | ee |
| Modern Greek (1453-) | Πράγα | el |
| eml | Prêga | eml |
| English | Prague | en |
| en-ca | Prague | en-ca |
| en-gb | Prague | en-gb |
| en-us | Prague | en-us |
| Esperanto | Prago | eo |
| Spanish | Praga | es |
| Estonian | Praha | et |
| Basque | Praga | eu |
| ext | Praga | ext |
| Persian | پراگ | fa |
| Fulah | Prague | ff |
| Finnish | Praha | fi |
| Faroese | Prag | fo |
| French | Prague | fr |
| frr | Prag | frr |
| Western Frisian | Praach | fy |
| Irish | Prág | ga |
| gag | Praga | gag |
| gcr | Prague | gcr |
| Scottish Gaelic | Pràg | gd |
| Galician | Praga | gl |
| glk | پراگ | glk |
| Guaraní | Praga | gn |
| got | 𐍀𐍂𐌰𐌷𐌰 | got |
| gpe | Prague | gpe |
| gsw | Prag | gsw |
| Gujarati | પ્રાગ | gu |
| Manx | Praag | gv |
| Hausa | Prag | ha |
| hak | Praha | hak |
| Hebrew | פראג | he |
| Hindi | प्राग | hi |
| hif | Prague | hif |
| Croatian | Prag | hr |
| Upper Sorbian | Praha | hsb |
| Haitian | Prag | ht |
| Hungarian | Prága | hu |
| Armenian | Պրահա | hy |
| hyw | Փրակա | hyw |
| Interlingua (International Auxiliary Language Association) | Praga | ia |
| Indonesian | Praha | id |
| Interlingue | Praha | ie |
| ilo | Prague | ilo |
| Ido | Praha | io |
| Icelandic | Prag | is |
| Italian | Praga | it |
| Japanese | プラハ | ja |
| Lojban | pragas | jbo |
| Javanese | Praha | jv |
| Georgian | პრაღა | ka |
| kaa | Praga | kaa |
| kab | Prag | kab |
| kbp | Praagɩ | kbp |
| Kongo | Prague | kg |
| Kazakh | Прага | kk |
| kk-cyrl | Прага | kk-cyrl |
| Kalaallisut | Praha | kl |
| Khmer | ទីក្រុងប្រាក | km |
| Kannada | ಪ್ರಾಗ್ | kn |
| Korean | 프라하 | ko |
| ko-kp | 쁘라하 | ko-kp |
| krc | Прага | krc |
| Kurdish | Prag | ku |
| Komi | Прага | kv |
| Cornish | Praha | kw |
| Kirghiz | Прага | ky |
| Latin | Praga | la |
| lad | Praga | lad |
| Luxembourgish | Prag | lb |
| lez | Прагьа | lez |
| lfn | Praha | lfn |
| Limburgan | Praag | li |
| lij | Praga | lij |
| lld | Praga | lld |
| lmo | Praga | lmo |
| Lingala | Prag | ln |
| Lao | ປຣາກ | lo |
| lrc | پراگ | lrc |
| Lithuanian | Praha | lt |
| ltg | Praga | ltg |
| Latvian | Prāga | lv |
| lzh | 布拉格 | lzh |
| mdf | Прага | mdf |
| Malagasy | Prague | mg |
| mhr | Прага | mhr |
| Maori | Prague | mi |
| min | Praha | min |
| Macedonian | Прага | mk |
| Malayalam | പ്രാഗ് | ml |
| Mongolian | Прага | mn |
| mos | Prague | mos |
| Marathi | प्राग | mr |
| Malay (macrolanguage) | Praha | ms |
| Maltese | Praga | mt |
| Burmese | ပရက်ဂ်မြို့ | my |
| myv | Прага ош | myv |
| mzn | پراگ | mzn |
| Nauru | Praha | na |
| nah | Praha | nah |
| nan | Praha | nan |
| nap | Praga | nap |
| Norwegian Bokmål | Praha | nb |
| Low German | Prag | nds |
| nds-nl | Praag | nds-nl |
| Nepali (macrolanguage) | प्राग | ne |
| new | प्राग | new |
| Dutch | Praag | nl |
| Norwegian Nynorsk | Praha | nn |
| nov | Praha | nov |
| Narom | Prague | nrm |
| Navajo | Tóʼnaa Habitiin | nv |
| Occitan (post 1500) | Praga | oc |
| Livvi | Praga | olo |
| Oriya (macrolanguage) | ପ୍ରାଗ | or |
| Ossetian | Прагæ | os |
| Panjabi | ਪ੍ਰਾਗ | pa |
| Pampanga | Praga | pam |
| pap | Praga | pap |
| pcd | Prague | pcd |
| pdc | Prag | pdc |
| pih | Praha | pih |
| Polish | Praga | pl |
| pms | Praga | pms |
| pnb | پراگ | pnb |
| Pushto | پراګ | ps |
| Portuguese | Praga | pt |
| pt-br | Praga | pt-br |
| Quechua | Praha | qu |
| Romansh | Prag | rm |
| rmy | Praga | rmy |
| Romanian | Praga | ro |
| roa-tara | Praghe | roa-tara |
| Russian | Прага | ru |
| rue | Прага | rue |
| rup | Praga | rup |
| Kinyarwanda | Praha | rw |
| sah | Прага | sah |
| sat | ᱯᱨᱟᱜᱩᱣᱮ ᱫᱤᱥᱚᱢ | sat |
| Sardinian | Praga | sc |
| Sicilian | Praga | scn |
| Scots | Prague | sco |
| Sindhi | پراگ | sd |
| Northern Sami | Praha | se |
| sgs | Praha | sgs |
| sh | Prag | sh |
| Sinhala | ප්රාග් | si |
| Slovak | Praha | sk |
| Slovenian | Praga | sl |
| smn | Praha | smn |
| Shona | Prague | sn |
| Albanian | Praga | sq |
| Serbian | Праг | sr |
| sr-ec | Праг | sr-ec |
| stq | Praag | stq |
| Swedish | Prag | sv |
| Swahili (macrolanguage) | Praha | sw |
| szl | Praga | szl |
| Tamil | பிராகா | ta |
| Telugu | ప్రాహా | te |
| Tajik | Прага | tg |
| tg-cyrl | Прага | tg-cyrl |
| Thai | ปราก | th |
| Turkmen | Praga | tk |
| Tagalog | Praga | tl |
| tly | Praha | tly |
| Turkish | Prag | tr |
| Tatar | Прага | tt |
| udm | Прага | udm |
| Uighur | پراگا | ug |
| Ukrainian | Прага | uk |
| Urdu | پراگ | ur |
| Uzbek | Praga | uz |
| vec | Prague | vec |
| vep | Prag | vep |
| Vietnamese | Praha | vi |
| vls | Praag | vls |
| Volapük | Praha | vo |
| vro | Praha | vro |
| war | Praga | war |
| Wolof | Prag | wo |
| Wu Chinese | 布拉格 | wuu |
| xmf | პრაღა | xmf |
| Yiddish | פראג | yi |
| Yoruba | Prague | yo |
| yue | 布拉格 | yue |
| Chinese | 布拉格 | zh |
| zh-cn | 布拉格 | zh-cn |
| zh-hans | 布拉格 | zh-hans |
| zh-hant | 布拉格 | zh-hant |
| zh-hk | 布拉格 | zh-hk |
| zh-mo | 布拉格 | zh-mo |
| zh-my | 布拉格 | zh-my |
| zh-sg | 布拉格 | zh-sg |
| zh-tw | 布拉格 | zh-tw |
| Zulu | IPraha | zu |