| 國語 | cmn-001 |
| 秘魯 | |
| аҧсуа бызшәа | abk-000 | Перу |
| Afrikaans | afr-000 | Peru |
| Aghem | agq-000 | Kpɛlû |
| Akan | aka-000 | Peru |
| toskërishte | als-000 | Peru |
| አማርኛ | amh-000 | ፔሩ |
| العربية | arb-000 | اَلْبِيرُو |
| العربية | arb-000 | بيرو |
| العربية | arb-000 | بِيرُو |
| ISO 3166 alpha | art-006 | PE |
| ISO 3166 alpha | art-006 | PER |
| UN M.49 | art-279 | 604 |
| Kipare | asa-000 | Peru |
| asturianu | ast-000 | Perú |
| Kotava | avk-000 | Perua |
| Aymara | aym-000 | Piruw |
| azərbaycanca | azj-000 | Peru |
| Азәрбајҹан дили | azj-001 | Перу |
| bamanankan | bam-000 | Peru |
| ɓàsàa | bas-000 | Pèrû |
| беларуская | bel-000 | Перу |
| беларуская | bel-000 | Перу́ |
| беларуская | bel-000 | Пэру |
| বাংলা | ben-000 | পিরু |
| বাংলা | ben-000 | পেরু |
| Ekibena | bez-000 | Hupelu |
| بلوچی | bgn-003 | پیرو |
| བོད་སྐད་ | bod-000 | པེ་རུ། |
| bosanski | bos-000 | Peru |
| босански | bos-001 | Перу |
| brezhoneg | bre-000 | Perou |
| brezhoneg | bre-000 | Republik Perou |
| बरʼ | brx-000 | पेरू |
| български | bul-000 | Перу |
| български | bul-000 | Перу́ |
| ብሊና | byn-000 | ፔሩ |
| català | cat-000 | Perú |
| čeština | ces-000 | Peru |
| čeština | ces-000 | Peru-state |
| Rukiga | cgg-000 | Peru |
| нохчийн мотт | che-000 | Перу |
| ᏣᎳᎩ ᎧᏬᏂᎯᏍᏗ | chr-000 | ᏇᎷ |
| سۆرانی | ckb-000 | پیروو |
| 普通话 | cmn-000 | 秘鲁 |
| Hànyǔ | cmn-003 | Bì lu |
| Hànyǔ | cmn-003 | [bìlǔ] |
| Hànyǔ | cmn-003 | bi4 lu3 |
| Hànyǔ | cmn-003 | bìlǔ |
| Cymraeg | cym-000 | Periw |
| Cymraeg | cym-000 | Peru |
| Cymraeg | cym-000 | Perw |
| dansk | dan-000 | Peru |
| Kitaita | dav-000 | Peru |
| Deutsch | deu-000 | Peru |
| Deutsch | deu-000 | Republik Peru |
| zarmaciine | dje-000 | Peeru |
| dolnoserbska reč | dsb-000 | Peru |
| རྫོང་ཁ་ | dzo-000 | པེ་རུ |
| Kĩembu | ebu-000 | Peru |
| eesti | ekk-000 | Peruu |
| ελληνικά | ell-000 | Περού |
| English | eng-000 | Peru |
| English | eng-000 | Republic of Peru |
| English | eng-000 | Tarica |
| English | eng-000 | peru |
| 𐐀𐑍𐑊𐐮𐑇 | eng-006 | 𐐑𐐲𐑉𐐭 |
| Esperanto | epo-000 | Peruo |
| euskara | eus-000 | Peru |
| Ɛʋɛgbɛ | ewe-000 | Peru nutome |
| ewondo | ewo-000 | Perú |
| føroyskt | fao-000 | Peru |
| føroyskt | fao-000 | Perú |
| Wikang Filipino | fil-000 | Peru |
| suomi | fin-000 | Peru |
| suomi | fin-000 | perulainen |
| français | fra-000 | Pérou |
| Frysk | fry-000 | Peru |
| Frysk | fry-000 | Perû |
| Pulaar | fuc-000 | Peru |
| Fulfulde | ful-000 | Peru |
| lenghe furlane | fur-000 | Perù |
| ግዕዝ | gez-000 | ፔሩ |
| Gàidhlig | gla-000 | Pearù |
| Gaeilge | gle-000 | Peiriú |
| galego | glg-000 | Perú |
| galego | glg-000 | Perúº |
| Schwizerdütsch | gsw-000 | Peru |
| ગુજરાતી | guj-000 | પેરુ |
| Ekegusii | guz-000 | Peru |
| Hausa | hau-000 | Peru |
| Српскохрватски | hbs-000 | Перу |
| Srpskohrvatski | hbs-001 | Peru |
| Srpskohrvatski | hbs-001 | Перу |
| עברית | heb-000 | פרו |
| עברית | heb-000 | פרואנית |
| हिन्दी | hin-000 | पेरू |
| hrvatski | hrv-000 | Peru |
| hornjoserbšćina | hsb-000 | Peru |
| magyar | hun-000 | Peru |
| արևելահայերեն | hye-000 | Պերու |
| Ido | ido-000 | Peru |
| interlingua | ina-000 | Peru |
| bahasa Indonesia | ind-000 | Peru |
| bahasa Indonesia | ind-000 | negara Peru |
| íslenska | isl-000 | Perú |
| italiano | ita-000 | Perù |
| italiano | ita-000 | peruviano |
| Nda’a | jgo-000 | Pɛlû |
| Kimachame | jmc-000 | Peru |
| 日本語 | jpn-000 | ペルー |
| Taqbaylit | kab-000 | Piru |
| kalaallisut | kal-000 | Peru |
| Kĩkamba | kam-000 | Peru |
| Kĩkamba | kam-000 | Peruu |
| ಕನ್ನಡ | kan-000 | ಪೆರು |
| كأشر | kas-000 | پیٖروٗ |
| ქართული | kat-000 | პერუ |
| қазақ | kaz-000 | Перу |
| Chimakonde | kde-000 | Pelu |
| kriolu kabuverdianu | kea-000 | Peru |
| монгол | khk-000 | Перу |
| ភាសាខ្មែរ | khm-000 | ប៉េរូ |
| ភាសាខ្មែរ | khm-000 | ប៉េរ៉ូ |
| ភាសាខ្មែរ | khm-000 | ប្រទេសប៉េរូ |
| ភាសាខ្មែរ | khm-000 | សាធារណរដ្ឋប៉េរ៉ូ |
| Koyra Chiini | khq-000 | Peeru |
| Gĩkũyũ | kik-000 | Peru |
| кыргыз | kir-000 | Перу |
| Kalenjin | kln-000 | Emetab Peru |
| Kalenjin | kln-000 | Peru |
| 한국어 | kor-000 | 페루 |
| Kishambaa | ksb-000 | Pelu |
| rikpa | ksf-000 | pɛrú |
| Kölsch | ksh-000 | Perruh |
| Kɨlaangi | lag-000 | Péeru |
| ລາວ | lao-000 | ເປຣູ |
| lingála | lin-000 | Péru |
| lietuvių | lit-000 | Peru |
| Lëtzebuergesch | ltz-000 | Peru |
| Tshiluba | lub-000 | Peru |
| Oluganda | lug-000 | Peru |
| Dholuo | luo-000 | Peru |
| Oluluyia | luy-000 | Peru |
| latviešu | lvs-000 | Peru |
| മലയാളം | mal-000 | പെറു |
| मराठी | mar-000 | पेरू |
| ɔl Maa | mas-000 | Peru |
| Kĩmĩrũ | mer-000 | Peru |
| morisyin | mfe-000 | Perou |
| Meetto | mgh-000 | Uperuu |
| македонски | mkd-000 | Перу |
| Malti | mlt-000 | Peru |
| Malti | mlt-000 | il-Perù |
| reo Māori | mri-000 | Peru |
| reo Māori | mri-000 | Perü |
| mundaŋ | mua-000 | Peru |
| မြန်မာဘာသာ | mya-000 | ပီရူး |
| مازرونی | mzn-000 | پرو |
| Tâi-gí | nan-003 | Pì-ló· |
| Nàmá | naq-000 | Perub |
| Diné bizaad | nav-000 | Kéchwa Dineʼé bikéyah |
| isiNdebele | nde-000 | Pheru |
| Plattdüütsch | nds-000 | Peru |
| Nederlands | nld-000 | Peru |
| Nederlands | nld-000 | Republiek Peru |
| Kwasio | nmg-000 | Peru |
| nynorsk | nno-000 | Peru |
| bokmål | nob-000 | Peru |
| नेपाली | npi-000 | पेरू |
| Runyankore | nyn-000 | Peru |
| occitan | oci-000 | Peró |
| ଓଡ଼ିଆ | ory-000 | ପେରୁ |
| ਪੰਜਾਬੀ | pan-000 | ਪੇਰੂ |
| فارسی | pes-000 | پرو |
| فارسی | pes-000 | پیرو |
| fiteny Malagasy | plt-000 | Peroa |
| polski | pol-000 | Peru |
| português | por-000 | Peru |
| português | por-000 | República do Peru |
| Prūsiskan | prg-000 | Perū |
| زبان دری | prs-000 | پیرو |
| Runa Simi | que-000 | Perú |
| Qusqu qhichwa simi | quz-000 | Piruw |
| Kihorombo | rof-000 | Peru |
| lingua rumantscha | roh-000 | Peru |
| română | ron-000 | Peru |
| Kirundi | run-000 | Peru |
| русский | rus-000 | Перу |
| русский | rus-000 | Перу́ |
| русский | rus-000 | перуанский |
| Kiruwa | rwk-000 | Peru |
| Sängö | sag-000 | Perüu |
| Samburu | saq-000 | Peru |
| Ishisangu | sbp-000 | Pelu |
| cisena | seh-000 | Peru |
| Koyraboro senni | ses-000 | Peeru |
| Tacelḥit | shi-001 | biru |
| ⵜⴰⵛⵍⵃⵉⵜ | shi-003 | ⴱⵉⵔⵓ |
| සිංහල | sin-000 | පේරු |
| slovenčina | slk-000 | Peru |
| slovenčina | slk-000 | Peruánska republika |
| slovenščina | slv-000 | Peru |
| davvisámegiella | sme-000 | Peru |
| anarâškielâ | smn-000 | Peru |
| chiShona | sna-000 | Peru |
| Soomaaliga | som-000 | Peru |
| español | spa-000 | Perú |
| shqip | sqi-000 | Peruja |
| српски | srp-000 | Перу |
| srpski | srp-001 | Peru |
| svenska | swe-000 | Peru |
| Kiswahili | swh-000 | Peru |
| Kiswahili | swh-000 | Peruu |
| தமிழ் | tam-000 | பெரு |
| tatar tele | tat-000 | Перу |
| татарча | tat-001 | Перу |
| తెలుగు | tel-000 | పెరూ |
| Ateso | teo-000 | Peru |
| тоҷикӣ | tgk-000 | Перу |
| Tagalog | tgl-000 | Peru |
| ภาษาไทย | tha-000 | ประเทศเปรู |
| ภาษาไทย | tha-000 | เปรู |
| ቲግሬ | tig-000 | ፔሩ |
| ትግርኛ | tir-000 | ፔሩ |
| lea fakatonga | ton-000 | Pelū |
| türkmençe | tuk-000 | Peru |
| Türkçe | tur-000 | Peru |
| Tásàwàq | twq-000 | Peeru |
| Tamaziɣt | tzm-001 | Piru |
| ئۇيغۇرچە | uig-000 | پېرۇ |
| українська | ukr-000 | Перу |
| українська | ukr-000 | Перу́ |
| اردو | urd-000 | پیرو |
| oʻzbek | uzn-000 | Peru |
| Ўзбекча | uzn-001 | Перу |
| ꕙꔤ | vai-000 | ꗨꗡꖩ |
| Vai | vai-001 | Pɛru |
| tiếng Việt | vie-000 | Peru |
| tiếng Việt | vie-000 | Pê-ru |
| Volapük | vol-000 | Peruvän |
| Kyivunjo | vun-000 | Peru |
| Walser | wae-000 | Peru |
| ወላይታቱ | wal-000 | ፔሩ |
| kàllaama wolof | wol-000 | Peru |
| Lusoga | xog-000 | Peru |
| nuasúɛ | yav-000 | pelú |
| ייִדיש | ydd-000 | פּערו |
| èdè Yorùbá | yor-000 | Orílẹ́ède Peru |
| èdè Yorùbá Orílẹ̀-èdè Olómìnira ilẹ̀ Benin | yor-011 | Orílɛ́ède Peru |
| 廣東話 | yue-000 | 秘魯 |
| ⵜⴰⵎⴰⵣⵉⵖⵜ | zgh-000 | ⴱⵉⵔⵓ |
| Bahasa Malaysia | zsm-000 | Peru |
| isiZulu | zul-000 | i-Peru |