| Tagalog | tgl-000 |
| Nicaragua | |
| Afrikaans | afr-000 | Nicaragua |
| toskërishte | als-000 | Nikaragua |
| العربية | arb-000 | نيكاراجوا |
| العربية | arb-000 | نيكاراغوا |
| luenga aragonesa | arg-000 | Nicaragua |
| ISO 3166 alpha | art-006 | NI |
| مصري | arz-000 | نيكاراجوا |
| asturianu | ast-000 | Nicaragua |
| azərbaycanca | azj-000 | Nikaraqua |
| беларуская | bel-000 | Нікарагуа |
| тарашкевіца | bel-001 | Нікарагуа |
| বাংলা | ben-000 | নিকারাগুয়া |
| বাংলা | ben-000 | নিকারাগোয়া |
| bosanski | bos-000 | Nikaragva |
| বিষ্ণুপ্রিয়া মণিপুরী ভাষা | bpy-000 | নিকারাগুয়া |
| brezhoneg | bre-000 | Nicaragua |
| български | bul-000 | Никарагуа |
| català | cat-000 | Nicaragua |
| binisayang Sinugboanon | ceb-000 | Nicaragua |
| čeština | ces-000 | Nikaragua |
| čeština | ces-000 | Nikaragua-state |
| чӑваш | chv-000 | Никарагуа |
| 普通话 | cmn-000 | 尼加拉瓜 |
| 國語 | cmn-001 | 尼加拉瓜 |
| Hànyǔ | cmn-003 | Ní jiā lā gua |
| Kernowek | cor-000 | Nikaragwa |
| Qırımtatar tili | crh-000 | Nikaragua |
| Cymraeg | cym-000 | Nicaragua |
| Cymraeg | cym-000 | Nicaragwa |
| dansk | dan-000 | Nicaragua |
| Deutsch | deu-000 | Nicaragua |
| Deutsch | deu-000 | Nikaragua |
| Deutsch | deu-000 | Republik Nicaragua |
| Zazaki | diq-000 | Nikaragua |
| ދިވެހިބަސް | div-000 | ނިކަރާގުއާ |
| dolnoserbska reč | dsb-000 | Nikaragua |
| eesti | ekk-000 | Nicaragua |
| ελληνικά | ell-000 | Νικαράγουα |
| English | eng-000 | Nicaragua |
| English | eng-000 | snowcap |
| Esperanto | epo-000 | Nikaragvo |
| Esperanto | epo-000 | nikaragvo |
| euskara | eus-000 | Nikaragua |
| Ɛʋɛgbɛ | ewe-000 | Nicaragua |
| føroyskt | fao-000 | Nikaragua |
| suomi | fin-000 | Nicaragua |
| français | fra-000 | Nicaragua |
| lenga arpitana | frp-000 | Nicaragoa |
| Frysk | fry-000 | Nikaragûa |
| Gàidhlig | gla-000 | Niocaragua |
| Gaeilge | gle-000 | Nicearagua |
| galego | glg-000 | Nicaragua |
| yn Ghaelg | glv-000 | Yn Nickeraag |
| yn Ghaelg | glv-000 | yn Nickeraag |
| ગુજરાતી | guj-000 | નિકારાગુઆ |
| kreyòl ayisyen | hat-000 | Nikaragwa |
| Srpskohrvatski | hbs-001 | Nikaragva |
| Srpskohrvatski | hbs-001 | Никарагва |
| עברית | heb-000 | ניקאראגואה |
| עברית | heb-000 | ניקרגואה |
| हिन्दी | hin-000 | निकारागुआ |
| hiMxI | hin-004 | nikarAguA |
| hrvatski | hrv-000 | Nikaragva |
| magyar | hun-000 | Nicaragua |
| արևելահայերեն | hye-000 | Նիկարագուա |
| Ido | ido-000 | Nikaragua |
| Iloko | ilo-000 | Nicaragua |
| interlingua | ina-000 | Nicaragua |
| bahasa Indonesia | ind-000 | Nicaragua |
| bahasa Indonesia | ind-000 | Nikaragua |
| íslenska | isl-000 | Nikaragúa |
| íslenska | isl-000 | Níkaragva |
| italiano | ita-000 | Nicaragua |
| basa Jawa | jav-000 | Nikaragua |
| 日本語 | jpn-000 | ニカラグア |
| Kĩkamba | kam-000 | Nikaragwa |
| kạ̄šur | kas-002 | Nikāraguvā |
| ქართული | kat-000 | ნიკარაგუა |
| қазақ | kaz-000 | Никарагуа |
| ភាសាខ្មែរ | khm-000 | នីការ៉ាហ្គ័រ |
| Gĩkũyũ | kik-000 | Nikaragwa |
| Kalenjin | kln-000 | Nikaragwa |
| Kurmancî | kmr-000 | Nîkaragûa |
| 한국어 | kor-000 | 니카라과 |
| коми кыв | kpv-000 | Никарагуа |
| latine | lat-000 | Nicaragua |
| Lingua Franca Nova | lfn-000 | Nicaragua |
| Лингуа Франка Нова | lfn-001 | Никарагуа |
| lengua lígure | lij-000 | Nicaragua |
| lingála | lin-000 | Nikalagwa |
| lietuvių | lit-000 | Nikaragva |
| lengua lumbarda | lmo-000 | Nicaragua |
| Lëtzebuergesch | ltz-000 | Nicaragua |
| Dholuo | luo-000 | Nikaragwa |
| Oluluyia | luy-000 | Nikaragwa |
| latviešu | lvs-000 | Nikaragva |
| മലയാളം | mal-000 | നിക്കരാഗ്വ |
| Kĩmĩrũ | mer-000 | Nikaragwa |
| македонски | mkd-000 | Никарагва |
| македонски | mkd-000 | Никараква |
| Malti | mlt-000 | Nikaragwa |
| reo Māori | mri-000 | Nikarähua |
| Bân-lâm-gú | nan-005 | Nicaragua |
| Nāhuatlahtōlli | nci-000 | Nicānāhuac |
| Plattdüütsch | nds-000 | Nicaragua |
| Plattdüütsch-Neddersassisch | nds-002 | Nicaragua |
| Nederlands | nld-000 | Nicaragua |
| nynorsk | nno-000 | Nicaragua |
| bokmål | nob-000 | Nicaragua |
| Novial | nov-000 | Nikaragua |
| नेपाली | npi-000 | निकारागुवा |
| नेपाली | npi-000 | निकाराग्वा |
| occitan | oci-000 | Nicaragua |
| occitan | oci-000 | Nicaragüa |
| ирон ӕвзаг | oss-000 | Никарагуæ |
| Amanung Sisuan | pam-000 | Nicaragua |
| پښتو ژبه | pbu-000 | نيکاراګوا |
| فارسی | pes-000 | نیکاراگوآ |
| فارسی | pes-000 | نیکاراگوئه |
| فارسی | pes-000 | نیکاراگوا |
| lenga piemontèisa | pms-000 | Nicaragua |
| polski | pol-000 | Nikaragua |
| português | por-000 | Nicarágua |
| Runa Simi | que-000 | Nikarawa |
| Qusqu qhichwa simi | quz-000 | Nikarawa |
| română | ron-000 | Nicaragua |
| русский | rus-000 | Никарагуа |
| संस्कृतम् | san-000 | निकारगुवा |
| lingua siciliana | scn-000 | Nicaragua |
| Žemaitiu | sgs-000 | Nėkaragva |
| slovenčina | slk-000 | Nikaragua |
| slovenščina | slv-000 | Nikaragva |
| davvisámegiella | sme-000 | Nicaragua |
| español | spa-000 | Nicaragua |
| shqip | sqi-000 | Nikaragua |
| српски | srp-000 | Никарагва |
| srpski | srp-001 | Nikaragva |
| svenska | swe-000 | Nicaragua |
| Kiswahili | swh-000 | Nikaragua |
| Kiswahili | swh-000 | Nikaragwa |
| Ślůnsko godka | szl-000 | Ńikaragua |
| தமிழ் | tam-000 | நிக்கராகுவா |
| тоҷикӣ | tgk-000 | Никарагуа |
| ภาษาไทย | tha-000 | นิการากัว |
| ภาษาไทย | tha-000 | ประเทศนิการากัว |
| ภาษาไทย | tha-000 | สาธารณรัฐนิการากัว |
| Türkçe | tur-000 | Nikaragua |
| Uyghurche | uig-001 | Nikaragua |
| українська | ukr-000 | Нікарагуа |
| українська | ukr-000 | Нікараґуа |
| اردو | urd-000 | نکاراگوا |
| oʻzbek | uzn-000 | Nikaragua |
| łéngua vèneta | vec-000 | Nicaragua |
| tiếng Việt | vie-000 | Ni-ca-ra-goa |
| tiếng Việt | vie-000 | Nicaragua |
| Volapük | vol-000 | Nikaraguvän |
| Winaray | war-000 | Nicaragua |
| kàllaama wolof | wol-000 | Nikaraaguwa |
| Bahasa Malaysia | zsm-000 | Nicaragua |