| English | eng-000 |
| Persia | |
| Afrikaans | afr-000 | Iran |
| Afrikaans | afr-000 | Persië |
| toskërishte | als-000 | Persia |
| አማርኛ | amh-000 | ፋርስ |
| العربية | arb-000 | إيران |
| العربية | arb-000 | إِيرَان |
| العربية | arb-000 | ايران |
| العربية | arb-000 | فارس |
| العربية | arb-000 | فَارِس |
| luenga aragonesa | arg-000 | Irán |
| ISO 3166 alpha | art-006 | IR |
| Romániço | art-013 | persia |
| Universal Networking Language | art-253 | persia(iof>asian_country>thing,equ>iran) |
| Universal Networking Language | art-253 | persia(iof>empire>thing) |
| Sambahsa-mundialect | art-288 | Pars |
| مصري | arz-000 | بلاد فارس |
| مصري | arz-000 | فارس |
| asturianu | ast-000 | Irán |
| asturianu | ast-000 | Persia |
| azərbaycanca | azj-000 | İran |
| беларуская | bel-000 | Іран |
| беларуская | bel-000 | Іран, Ісламская Рэспубліка |
| беларуская | bel-000 | Пе́рсія |
| বাংলা | ben-000 | ইরান |
| বাংলা | ben-000 | পারস্য |
| བོད་སྐད་ | bod-000 | ཏ་ཟིག |
| bosanski | bos-000 | Iran |
| brezhoneg | bre-000 | Iran |
| български | bul-000 | Иран |
| català | cat-000 | Iran |
| català | cat-000 | Pèrsia |
| čeština | ces-000 | Irán |
| čeština | ces-000 | Persia |
| čeština | ces-000 | Persie |
| čeština | ces-000 | Írán |
| čeština | ces-000 | Írán-state |
| 普通话 | cmn-000 | 伊朗 |
| 普通话 | cmn-000 | 波斯 |
| 國語 | cmn-001 | 伊朗 |
| 國語 | cmn-001 | 波斯 |
| Hànyǔ | cmn-003 | Yī lang |
| Cymraeg | cym-000 | Iran |
| Cymraeg | cym-000 | Iràn |
| Cymraeg | cym-000 | Irán |
| Cymraeg | cym-000 | Ymerodraeth Persia |
| dansk | dan-000 | Iran |
| dansk | dan-000 | Persien |
| Deutsch | deu-000 | Iran |
| Deutsch | deu-000 | Islamische Republik Iran |
| Deutsch | deu-000 | Persien |
| རྫོང་ཁ་ | dzo-000 | ཏ་ཟིག |
| eesti | ekk-000 | Iraan |
| eesti | ekk-000 | Pärsia |
| ελληνικά | ell-000 | Ιράν |
| ελληνικά | ell-000 | Ισλαμική Δημοκρατία του Ιράν |
| ελληνικά | ell-000 | Περσία |
| ελληνικά | ell-000 | Ἰράν, Ἰσλαμικὴ Δημοκρατία τοῦ |
| English | eng-000 | Eshtehardi |
| English | eng-000 | Iran |
| English | eng-000 | Islamic Republic of Iran |
| English | eng-000 | Kurd |
| English | eng-000 | Lavasan |
| English | eng-000 | Persian Empire |
| English | eng-000 | Shirgah |
| Esperanto | epo-000 | Irano |
| Esperanto | epo-000 | Persio |
| Esperanto | epo-000 | Persujo |
| Esperanto | epo-000 | irano |
| euskara | eus-000 | Iran |
| euskara | eus-000 | Persia |
| euskara | eus-000 | Pertsia |
| føroyskt | fao-000 | Iran |
| føroyskt | fao-000 | Persia |
| suomi | fin-000 | Iran |
| suomi | fin-000 | Iranin islamilainen tasavalta |
| suomi | fin-000 | Persia |
| suomi | fin-000 | Persian valtakunta |
| français | fra-000 | Abadan |
| français | fra-000 | Iran |
| français | fra-000 | Maku |
| français | fra-000 | Perse |
| français | fra-000 | République Islamique d’Iran |
| français | fra-000 | République islamique d’Iran |
| moyen français | frm-000 | Perse |
| Frysk | fry-000 | Iran |
| Gàidhlig | gla-000 | Iaran |
| Gaeilge | gle-000 | An IarÚin |
| Gaeilge | gle-000 | An Iaráin |
| galego | glg-000 | Irán |
| galego | glg-000 | Persia |
| yn Ghaelg | glv-000 | Pershagh |
| ἑλληνικὴ γλῶττα | grc-000 | Περσία |
| ἑλληνικὴ γλῶττα | grc-000 | Περσίς |
| ગુજરાતી | guj-000 | ઈરાન |
| ʻōlelo Hawaiʻi | haw-000 | Pelekia |
| ʻōlelo Hawaiʻi | haw-000 | Peresia |
| Српскохрватски | hbs-000 | Пѐрзија |
| Srpskohrvatski | hbs-001 | Perzija |
| Srpskohrvatski | hbs-001 | Pèrzija |
| Srpskohrvatski | hbs-001 | Иран |
| Srpskohrvatski | hbs-001 | Перзија |
| Srpskohrvatski | hbs-001 | Пѐрзија |
| עברית | heb-000 | איראן |
| עברית | heb-000 | פרס |
| עִברִית | heb-003 | פָּרָס |
| हिन्दी | hin-000 | ईरान |
| हिन्दी | hin-000 | परसिया |
| हिन्दी | hin-000 | फ़ारस |
| हिन्दी | hin-000 | फारस |
| hiMxI | hin-004 | IrAna |
| hrvatski | hrv-000 | Iran |
| hrvatski | hrv-000 | Perzija |
| hornjoserbšćina | hsb-000 | Iran |
| magyar | hun-000 | Irán |
| magyar | hun-000 | Perzsia |
| արևելահայերեն | hye-000 | Իրան |
| արևելահայերեն | hye-000 | Պարսկաստան |
| Ido | ido-000 | Iran |
| Ido | ido-000 | Persia |
| interlingua | ina-000 | Iran |
| interlingua | ina-000 | Persia |
| bahasa Indonesia | ind-000 | Iran |
| bahasa Indonesia | ind-000 | Kekaisaran Persia |
| bahasa Indonesia | ind-000 | Kerajaan Persia |
| bahasa Indonesia | ind-000 | Parsi |
| bahasa Indonesia | ind-000 | Persia |
| bahasa Indonesia | ind-000 | Persian Empire |
| íslenska | isl-000 | Persía |
| íslenska | isl-000 | Íran |
| italiano | ita-000 | Iran |
| italiano | ita-000 | Persia |
| italiano | ita-000 | persia |
| 日本語 | jpn-000 | イラン |
| 日本語 | jpn-000 | イラン・イスラム共和国 |
| 日本語 | jpn-000 | ハルシャ |
| 日本語 | jpn-000 | ペルシア |
| 日本語 | jpn-000 | ペルシャ |
| 日本語 | jpn-000 | 波斯 |
| Taqbaylit | kab-000 | fares |
| Kĩkamba | kam-000 | Iran |
| ქართული | kat-000 | ირანი |
| ქართული | kat-000 | სპარსეთი |
| қазақ | kaz-000 | Иран |
| монгол | khk-000 | Иран |
| ភាសាខ្មែរ | khm-000 | សាធារណរដ្ឋអ៊ីស្លាមអ៊ីរ៉ង់ |
| ភាសាខ្មែរ | khm-000 | អ៊ីរ៉ង់ |
| Gĩkũyũ | kik-000 | Iran |
| кыргыз | kir-000 | Иран |
| Kalenjin | kln-000 | Iran |
| Kurmancî | kmr-000 | Îran |
| 한국어 | kor-000 | ^페르시아 |
| 한국어 | kor-000 | 이란 |
| 한국어 | kor-000 | 페르샤 |
| 한국어 | kor-000 | 페르시아 |
| latine | lat-000 | Persia |
| Lingua Franca Nova | lfn-000 | Parsa |
| Limburgs | lim-000 | Iraan |
| lietuvių | lit-000 | Iranas |
| lengua lumbarda | lmo-000 | Persia |
| Oluluyia | luy-000 | Iran |
| latviešu | lvs-000 | Irāna |
| latviešu | lvs-000 | Persija |
| മലയാളം | mal-000 | ഇറാന് |
| मराठी | mar-000 | पर्शिया |
| Kĩmĩrũ | mer-000 | Iran |
| македонски | mkd-000 | Иран |
| Malti | mlt-000 | Iran |
| Malti | mlt-000 | l-Iran |
| reo Māori | mri-000 | Iräna |
| reo Māori | mri-000 | Pähia |
| reo Māori | mri-000 | Pëhia |
| Tâi-gí | nan-003 | Pho-su |
| Diné bizaad | nav-000 | Iiwą́ą́ |
| Nederlands | nld-000 | Iran |
| Nederlands | nld-000 | Islamitische Republiek Iran |
| Nederlands | nld-000 | Persia |
| Nederlands | nld-000 | Perzië |
| nynorsk | nno-000 | Den islamske republikken Iran |
| nynorsk | nno-000 | Iran |
| bokmål | nob-000 | Den islamske republikk Iran |
| bokmål | nob-000 | Iran |
| नेपाली | npi-000 | इरान |
| occitan | oci-000 | Iran |
| ирон ӕвзаг | oss-000 | Иран |
| Pahlavi | pal-000 | 𐭯𐭠𐭫𐭮𐭩 |
| Papiamentu | pap-000 | Iran |
| پښتو ژبه | pbu-000 | پارسه |
| Plautdietsche Sproak | pdt-000 | Persien |
| Old-Persian-script Old Persian | peo-000 | 𐎱𐎠𐎼𐎿 |
| فارسی | pes-000 | ايران |
| فارسی | pes-000 | ایران |
| فارسی | pes-000 | بلاد فرس |
| فارسی | pes-000 | جمهوری اسلامی ايران |
| فارسی | pes-000 | شیرگاه |
| فارسی | pes-000 | عجمستان |
| فارسی | pes-000 | فرس |
| فارسی | pes-000 | پارس |
| فارسی | pes-000 | پرشیا |
| lenga piemontèisa | pms-000 | Iran |
| polski | pol-000 | Iran |
| polski | pol-000 | Islamska Republika Iranu |
| polski | pol-000 | Persja |
| português | por-000 | Império Persa |
| português | por-000 | Império persa |
| português | por-000 | Irao |
| português | por-000 | Irã |
| português | por-000 | Irão |
| português | por-000 | Pérsia |
| português | por-000 | República Islâmica do Irão |
| română | ron-000 | Iran |
| română | ron-000 | Persia |
| русский | rus-000 | Иран |
| русский | rus-000 | Пе́рсия |
| русский | rus-000 | Персия |
| lingua siciliana | scn-000 | Iran |
| lingua siciliana | scn-000 | Persia |
| slovenčina | slk-000 | Irán |
| slovenčina | slk-000 | Perzia |
| slovenščina | slv-000 | Iran |
| slovenščina | slv-000 | Islamska republika Iran |
| slovenščina | slv-000 | Perzija |
| davvisámegiella | sme-000 | Iran |
| español | spa-000 | Irán |
| español | spa-000 | Persia |
| sardu | srd-000 | Iran |
| српски | srp-000 | Иран |
| srpski | srp-001 | Iran |
| Shimaore | swb-000 | Persiya |
| svenska | swe-000 | Iran |
| svenska | swe-000 | Persien |
| Kiswahili | swh-000 | Iran |
| Kiswahili | swh-000 | Uajemi |
| Kiswahili | swh-000 | uajemi |
| தமிழ் | tam-000 | ஈரான் |
| తెలుగు | tel-000 | ఇరాన్ |
| тоҷикӣ | tgk-000 | Порс |
| тоҷикӣ | tgk-000 | Эрон |
| Tagalog | tgl-000 | Iran |
| Tagalog | tgl-000 | Irán |
| Tagalog | tgl-000 | Persya |
| ภาษาไทย | tha-000 | ประเทศอิหร่าน |
| ภาษาไทย | tha-000 | สาธารณรัฐอิสลามอิหร่าน |
| ภาษาไทย | tha-000 | อาณาจักรเปอร์เซีย |
| ภาษาไทย | tha-000 | อิหร่าน |
| ภาษาไทย | tha-000 | เปอร์เซีย |
| türkmençe | tuk-000 | Eýran |
| Türkçe | tur-000 | İran |
| Talossan | tzl-000 | Parçia |
| українська | ukr-000 | Іран |
| українська | ukr-000 | Пе́рсія |
| українська | ukr-000 | Персія |
| اردو | urd-000 | ایران |
| اردو | urd-000 | فارس |
| اردو | urd-000 | پرشیا |
| tiếng Việt | vie-000 | Ba Tư |
| tiếng Việt | vie-000 | I-ran |
| tiếng Việt | vie-000 | Iran |
| 𡨸儒 | vie-001 | 波斯 |
| Volapük | vol-000 | Lirän |
| Volapük | vol-000 | Persia |
| Գրաբար | xcl-000 | Պարսք |
| ייִדיש | ydd-000 | איראן |
| ייִדיש | ydd-000 | פּערסיע |
| 原中国 | zho-000 | 伊朗 |
| Bahasa Malaysia | zsm-000 | Empayar Parsi |
| Bahasa Malaysia | zsm-000 | Iran |
| Bahasa Malaysia | zsm-000 | Parsi |
| Bahasa Malaysia | zsm-000 | Persia |
| Bahasa Malaysia | zsm-000 | Persian Empire |