| Language | Name | Code |
|---|---|---|
| ace | Al-Qahirah | ace |
| ady | Каир | ady |
| Afrikaans | Kaïro | af |
| Amharic | ካይሮ | am |
| Aragonese | O Caire | an |
| ang | Cāirō | ang |
| anp | काहिरा | anp |
| Arabic | القاهرة | ar |
| ary | لقاهرة | ary |
| arz | القاهره | arz |
| Asturian | El Cairu | ast |
| Avaric | Каир | av |
| avk | Alkaira | avk |
| awa | काइरो | awa |
| Azerbaijani | Qahirə | az |
| azb | قاهیره | azb |
| Bashkir | Ҡаһирә | ba |
| ban | Kairo | ban |
| bcl | Cairo | bcl |
| Belarusian | Каір | be |
| be-tarask | Каір | be-tarask |
| Bulgarian | Кайро | bg |
| bho | काहिरा | bho |
| Bengali | কায়রো | bn |
| Tibetan | ཁ་ཡི་རོ | bo |
| Breton | Kaero | br |
| Bosnian | Kairo | bs |
| bxr | Каир | bxr |
| Catalan | El Caire | ca |
| cbk-zam | El Cairo | cbk-zam |
| cdo | Cairo | cdo |
| Chechen | КъахӀира | ce |
| Cebuano | Cairo | ceb |
| chy | Cairo | chy |
| Central Kurdish | قاھیرە | ckb |
| Corsican | U Cairu | co |
| crh | Qaire | crh |
| crh-latn | Qaire | crh-latn |
| Czech | Káhira | cs |
| csb | Kairo | csb |
| Chuvash | Каир | cv |
| Welsh | Cairo | cy |
| Danish | Kairo | da |
| German | Kairo | de |
| de-ch | Kairo | de-ch |
| diq | Qahire | diq |
| dsb | Kairo | dsb |
| dty | काइरो | dty |
| Modern Greek (1453-) | Κάιρο | el |
| English | Cairo | en |
| en-ca | Cairo | en-ca |
| en-gb | Cairo | en-gb |
| Esperanto | Kairo | eo |
| Spanish | El Cairo | es |
| Estonian | Kairo | et |
| Basque | Kairo | eu |
| ext | El Cairu | ext |
| Persian | قاهره | fa |
| Finnish | Kairo | fi |
| Faroese | Keiro | fo |
| French | Le Caire | fr |
| frp | Lo Cayiro | frp |
| frr | Kairo | frr |
| fur | El Cairo | fur |
| Western Frisian | Kairo | fy |
| Irish | Caireo | ga |
| gcr | Kèro | gcr |
| Scottish Gaelic | Cairo | gd |
| Galician | O Cairo | gl |
| Guaraní | Káiro | gn |
| gpe | Cairo | gpe |
| gsw | Kairo | gsw |
| Gujarati | કાઈરો | gu |
| Manx | Cairo | gv |
| Hausa | Kairo | ha |
| hak | Cairo | hak |
| Hebrew | קהיר | he |
| Hindi | काहिरा | hi |
| hif | Cairo | hif |
| Croatian | Kairo | hr |
| Upper Sorbian | Kairo | hsb |
| Haitian | Li Kè | ht |
| Hungarian | Kairó | hu |
| Armenian | Կահիրե | hy |
| hyw | Գահիրէ | hyw |
| Interlingua (International Auxiliary Language Association) | Cairo | ia |
| Indonesian | Kairo | id |
| Interlingue | Cairo | ie |
| ilo | Cairo | ilo |
| inh | Каир | inh |
| Ido | Kairo | io |
| Icelandic | Kaíró | is |
| Italian | Il Cairo | it |
| Japanese | カイロ | ja |
| Javanese | Kairo | jv |
| Georgian | კაირო | ka |
| kaa | Al-Qahira | kaa |
| kab | Taqahirt | kab |
| kbp | Kɛɛrɩ | kbp |
| kcg | Kairo | kcg |
| kge | Kairo | kge |
| Kikuyu | Cairo | ki |
| Kazakh | Каир | kk |
| kk-cyrl | Каир | kk-cyrl |
| Kalaallisut | Cairo | kl |
| Kannada | ಕೈರೋ | kn |
| Korean | 카이로 | ko |
| Kurdish | Qahîre | ku |
| Komi | Каир | kv |
| Cornish | Cairo | kw |
| Kirghiz | Каир | ky |
| Latin | Cairus | la |
| lad | El Kairo | lad |
| Luxembourgish | Kairo | lb |
| lbe | Кьагьира | lbe |
| lez | Каир | lez |
| lfn | Qahira | lfn |
| Limburgan | Caïro | li |
| lij | O Cairo | lij |
| lld | L Cairo | lld |
| lmo | El Cairo | lmo |
| Lingala | Kairo | ln |
| Lao | ໄຄໂຣ | lo |
| lrc | قاهره | lrc |
| Lithuanian | Kairas | lt |
| Latvian | Kaira | lv |
| lzh | 開羅 | lzh |
| mad | Kairo | mad |
| mai | काइरो | mai |
| mdf | Каир | mdf |
| Malagasy | Kairo | mg |
| mhr | Каир | mhr |
| Maori | Kairo | mi |
| min | Kairo | min |
| Macedonian | Каиро | mk |
| Malayalam | കെയ്റോ | ml |
| Mongolian | Каир | mn |
| mni | ꯀꯥꯏꯔꯣ | mni |
| Marathi | कैरो | mr |
| mrj | Каир | mrj |
| Malay (macrolanguage) | Kaherah | ms |
| ms-arab | قاهرة | ms-arab |
| Maltese | Kajr | mt |
| mwl | Cairo | mwl |
| Burmese | ကိုင်ရိုမြို့ | my |
| myv | Каир ош | myv |
| mzn | قاهره | mzn |
| Nauru | Cairo | na |
| nah | El Cairo | nah |
| nan | Cairo | nan |
| nap | Il cairo | nap |
| Norwegian Bokmål | Kairo | nb |
| Low German | Kairo | nds |
| nds-nl | Kairo | nds-nl |
| Nepali (macrolanguage) | कायरो | ne |
| new | कायरो | new |
| Dutch | Caïro | nl |
| Norwegian Nynorsk | Kairo | nn |
| nov | Kairo | nov |
| Navajo | Yadaazʼáhíłání | nv |
| Chichewa | Cairo | ny |
| Occitan (post 1500) | Lo Caire | oc |
| Livvi | Kairo | olo |
| Oriya (macrolanguage) | କାଏରୋ | or |
| Ossetian | Каир | os |
| Panjabi | ਕੈਰੋ | pa |
| pap | Kairo | pap |
| pih | Cairo | pih |
| Polish | Kair | pl |
| pms | Ël Càiro | pms |
| pnb | قاہرہ | pnb |
| pnt | Κάιρον | pnt |
| Pushto | قاهره | ps |
| Portuguese | Cairo | pt |
| pt-br | Cairo | pt-br |
| Quechua | Qahira | qu |
| Romansh | Cairo | rm |
| rmy | Cairo | rmy |
| Romanian | Cairo | ro |
| roa-tara | 'U Cairo | roa-tara |
| Russian | Каир | ru |
| rue | Кагіра | rue |
| rup | Cairo | rup |
| sah | Каир | sah |
| sat | ᱠᱟᱭᱨᱚ | sat |
| Sardinian | Su Càiru | sc |
| Sicilian | Lu Cairu | scn |
| Scots | Cairo | sco |
| Sindhi | قاھرہ | sd |
| Northern Sami | Cairo | se |
| sgs | Kairs | sgs |
| sh | Kairo | sh |
| Sinhala | කයිරෝව | si |
| Slovak | Káhira | sk |
| Slovenian | Kairo | sl |
| smn | Kairo | smn |
| sms | Kairo | sms |
| Shona | Cairo | sn |
| Somali | Qaahiro | so |
| Albanian | Kajro | sq |
| Serbian | Каиро | sr |
| Swati | Cairo | ss |
| Sundanese | Kairo | su |
| Swedish | Kairo | sv |
| Swahili (macrolanguage) | Kairo | sw |
| szl | Kajir | szl |
| Tamil | காகிறா | ta |
| Telugu | కైరో | te |
| Tajik | Қоҳира | tg |
| tg-cyrl | Қоҳира | tg-cyrl |
| Thai | ไคโร | th |
| Turkmen | Kair | tk |
| Tagalog | Cairo | tl |
| tly | Qahirə | tly |
| tok | ma tomo Akajela | tok |
| Tok Pisin | Kairo | tpi |
| Turkish | Kahire | tr |
| Tatar | Каһирә | tt |
| Twi | Kairo | tw |
| udm | Каир | udm |
| Uighur | قاھىرە | ug |
| Ukrainian | Каїр | uk |
| Urdu | قاہرہ | ur |
| Uzbek | Qohira | uz |
| vec | El Cairo | vec |
| vep | Kair | vep |
| Vietnamese | Cairo | vi |
| vls | Caïro | vls |
| Volapük | Kahirä | vo |
| vro | Kairo | vro |
| Walloon | El Caire | wa |
| war | Cairo | war |
| Wolof | Xayra | wo |
| Wu Chinese | 开罗 | wuu |
| xal | Каир балһсн | xal |
| xmf | კაირო | xmf |
| Yiddish | קיירא | yi |
| Yoruba | Káírò | yo |
| yue | 開羅 | yue |
| zea | Caïro | zea |
| Chinese | 開羅 | zh |
| zh-cn | 开罗 | zh-cn |
| zh-hans | 开罗 | zh-hans |
| zh-hant | 開羅 | zh-hant |
| zh-hk | 開羅 | zh-hk |
| zh-mo | 開羅 | zh-mo |
| zh-my | 开罗 | zh-my |
| zh-sg | 开罗 | zh-sg |
| zh-tw | 開羅 | zh-tw |
| Zulu | Cairo | zu |