{
  "id": "iso-language-codes",
  "name": "ISO 639-1 Language Codes",
  "title": "ISO 639-1 Language Codes",
  "description": "183 ISO 639-1 two-letter language codes with their corresponding English language names, covering the world's major languages.",
  "category": "reference",
  "source": "https://github.com/datasets/language-codes",
  "source_url": "https://github.com/datasets/language-codes",
  "updated": "2026-04",
  "record_count": 183,
  "columns": [
    {
      "key": "alpha2",
      "label": "Alpha2",
      "type": "string"
    },
    {
      "key": "English",
      "label": "English",
      "type": "string"
    }
  ],
  "rows": [
    {
      "alpha2": "aa",
      "English": "Afar"
    },
    {
      "alpha2": "ab",
      "English": "Abkhazian"
    },
    {
      "alpha2": "ae",
      "English": "Avestan"
    },
    {
      "alpha2": "af",
      "English": "Afrikaans"
    },
    {
      "alpha2": "ak",
      "English": "Akan"
    },
    {
      "alpha2": "am",
      "English": "Amharic"
    },
    {
      "alpha2": "an",
      "English": "Aragonese"
    },
    {
      "alpha2": "ar",
      "English": "Arabic"
    },
    {
      "alpha2": "as",
      "English": "Assamese"
    },
    {
      "alpha2": "av",
      "English": "Avaric"
    },
    {
      "alpha2": "ay",
      "English": "Aymara"
    },
    {
      "alpha2": "az",
      "English": "Azerbaijani"
    },
    {
      "alpha2": "ba",
      "English": "Bashkir"
    },
    {
      "alpha2": "be",
      "English": "Belarusian"
    },
    {
      "alpha2": "bg",
      "English": "Bulgarian"
    },
    {
      "alpha2": "bi",
      "English": "Bislama"
    },
    {
      "alpha2": "bm",
      "English": "Bambara"
    },
    {
      "alpha2": "bn",
      "English": "Bengali"
    },
    {
      "alpha2": "bo",
      "English": "Tibetan"
    },
    {
      "alpha2": "br",
      "English": "Breton"
    },
    {
      "alpha2": "bs",
      "English": "Bosnian"
    },
    {
      "alpha2": "ca",
      "English": "Catalan; Valencian"
    },
    {
      "alpha2": "ce",
      "English": "Chechen"
    },
    {
      "alpha2": "ch",
      "English": "Chamorro"
    },
    {
      "alpha2": "co",
      "English": "Corsican"
    },
    {
      "alpha2": "cr",
      "English": "Cree"
    },
    {
      "alpha2": "cs",
      "English": "Czech"
    },
    {
      "alpha2": "cu",
      "English": "Church Slavic; Old Slavonic; Church Slavonic; Old Bulgarian; Old Church Slavonic"
    },
    {
      "alpha2": "cv",
      "English": "Chuvash"
    },
    {
      "alpha2": "cy",
      "English": "Welsh"
    },
    {
      "alpha2": "da",
      "English": "Danish"
    },
    {
      "alpha2": "de",
      "English": "German"
    },
    {
      "alpha2": "dv",
      "English": "Divehi; Dhivehi; Maldivian"
    },
    {
      "alpha2": "dz",
      "English": "Dzongkha"
    },
    {
      "alpha2": "ee",
      "English": "Ewe"
    },
    {
      "alpha2": "el",
      "English": "Modern Greek (1453-)"
    },
    {
      "alpha2": "en",
      "English": "English"
    },
    {
      "alpha2": "eo",
      "English": "Esperanto"
    },
    {
      "alpha2": "es",
      "English": "Spanish; Castilian"
    },
    {
      "alpha2": "et",
      "English": "Estonian"
    },
    {
      "alpha2": "eu",
      "English": "Basque"
    },
    {
      "alpha2": "fa",
      "English": "Persian"
    },
    {
      "alpha2": "ff",
      "English": "Fulah"
    },
    {
      "alpha2": "fi",
      "English": "Finnish"
    },
    {
      "alpha2": "fj",
      "English": "Fijian"
    },
    {
      "alpha2": "fo",
      "English": "Faroese"
    },
    {
      "alpha2": "fr",
      "English": "French"
    },
    {
      "alpha2": "fy",
      "English": "Western Frisian"
    },
    {
      "alpha2": "ga",
      "English": "Irish"
    },
    {
      "alpha2": "gd",
      "English": "Gaelic; Scottish Gaelic"
    },
    {
      "alpha2": "gl",
      "English": "Galician"
    },
    {
      "alpha2": "gn",
      "English": "Guarani"
    },
    {
      "alpha2": "gu",
      "English": "Gujarati"
    },
    {
      "alpha2": "gv",
      "English": "Manx"
    },
    {
      "alpha2": "ha",
      "English": "Hausa"
    },
    {
      "alpha2": "he",
      "English": "Hebrew"
    },
    {
      "alpha2": "hi",
      "English": "Hindi"
    },
    {
      "alpha2": "ho",
      "English": "Hiri Motu"
    },
    {
      "alpha2": "hr",
      "English": "Croatian"
    },
    {
      "alpha2": "ht",
      "English": "Haitian; Haitian Creole"
    },
    {
      "alpha2": "hu",
      "English": "Hungarian"
    },
    {
      "alpha2": "hy",
      "English": "Armenian"
    },
    {
      "alpha2": "hz",
      "English": "Herero"
    },
    {
      "alpha2": "ia",
      "English": "Interlingua (International Auxiliary Language Association)"
    },
    {
      "alpha2": "id",
      "English": "Indonesian"
    },
    {
      "alpha2": "ie",
      "English": "Interlingue; Occidental"
    },
    {
      "alpha2": "ig",
      "English": "Igbo"
    },
    {
      "alpha2": "ii",
      "English": "Sichuan Yi; Nuosu"
    },
    {
      "alpha2": "ik",
      "English": "Inupiaq"
    },
    {
      "alpha2": "io",
      "English": "Ido"
    },
    {
      "alpha2": "is",
      "English": "Icelandic"
    },
    {
      "alpha2": "it",
      "English": "Italian"
    },
    {
      "alpha2": "iu",
      "English": "Inuktitut"
    },
    {
      "alpha2": "ja",
      "English": "Japanese"
    },
    {
      "alpha2": "jv",
      "English": "Javanese"
    },
    {
      "alpha2": "ka",
      "English": "Georgian"
    },
    {
      "alpha2": "kg",
      "English": "Kongo"
    },
    {
      "alpha2": "ki",
      "English": "Kikuyu; Gikuyu"
    },
    {
      "alpha2": "kj",
      "English": "Kuanyama; Kwanyama"
    },
    {
      "alpha2": "kk",
      "English": "Kazakh"
    },
    {
      "alpha2": "kl",
      "English": "Kalaallisut; Greenlandic"
    },
    {
      "alpha2": "km",
      "English": "Central Khmer"
    },
    {
      "alpha2": "kn",
      "English": "Kannada"
    },
    {
      "alpha2": "ko",
      "English": "Korean"
    },
    {
      "alpha2": "kr",
      "English": "Kanuri"
    },
    {
      "alpha2": "ks",
      "English": "Kashmiri"
    },
    {
      "alpha2": "ku",
      "English": "Kurdish"
    },
    {
      "alpha2": "kv",
      "English": "Komi"
    },
    {
      "alpha2": "kw",
      "English": "Cornish"
    },
    {
      "alpha2": "ky",
      "English": "Kirghiz; Kyrgyz"
    },
    {
      "alpha2": "la",
      "English": "Latin"
    },
    {
      "alpha2": "lb",
      "English": "Luxembourgish; Letzeburgesch"
    },
    {
      "alpha2": "lg",
      "English": "Ganda"
    },
    {
      "alpha2": "li",
      "English": "Limburgan; Limburger; Limburgish"
    },
    {
      "alpha2": "ln",
      "English": "Lingala"
    },
    {
      "alpha2": "lo",
      "English": "Lao"
    },
    {
      "alpha2": "lt",
      "English": "Lithuanian"
    },
    {
      "alpha2": "lu",
      "English": "Luba-Katanga"
    },
    {
      "alpha2": "lv",
      "English": "Latvian"
    },
    {
      "alpha2": "mg",
      "English": "Malagasy"
    },
    {
      "alpha2": "mh",
      "English": "Marshallese"
    },
    {
      "alpha2": "mi",
      "English": "Maori"
    },
    {
      "alpha2": "mk",
      "English": "Macedonian"
    },
    {
      "alpha2": "ml",
      "English": "Malayalam"
    },
    {
      "alpha2": "mn",
      "English": "Mongolian"
    },
    {
      "alpha2": "mr",
      "English": "Marathi"
    },
    {
      "alpha2": "ms",
      "English": "Malay"
    },
    {
      "alpha2": "mt",
      "English": "Maltese"
    },
    {
      "alpha2": "my",
      "English": "Burmese"
    },
    {
      "alpha2": "na",
      "English": "Nauru"
    },
    {
      "alpha2": "nb",
      "English": "Norwegian Bokmål"
    },
    {
      "alpha2": "nd",
      "English": "North Ndebele"
    },
    {
      "alpha2": "ne",
      "English": "Nepali"
    },
    {
      "alpha2": "ng",
      "English": "Ndonga"
    },
    {
      "alpha2": "nl",
      "English": "Dutch; Flemish"
    },
    {
      "alpha2": "nn",
      "English": "Norwegian Nynorsk"
    },
    {
      "alpha2": "no",
      "English": "Norwegian"
    },
    {
      "alpha2": "nr",
      "English": "South Ndebele"
    },
    {
      "alpha2": "nv",
      "English": "Navajo; Navaho"
    },
    {
      "alpha2": "ny",
      "English": "Chichewa; Chewa; Nyanja"
    },
    {
      "alpha2": "oc",
      "English": "Occitan (post 1500)"
    },
    {
      "alpha2": "oj",
      "English": "Ojibwa"
    },
    {
      "alpha2": "om",
      "English": "Oromo"
    },
    {
      "alpha2": "or",
      "English": "Oriya"
    },
    {
      "alpha2": "os",
      "English": "Ossetian; Ossetic"
    },
    {
      "alpha2": "pa",
      "English": "Panjabi; Punjabi"
    },
    {
      "alpha2": "pi",
      "English": "Pali"
    },
    {
      "alpha2": "pl",
      "English": "Polish"
    },
    {
      "alpha2": "ps",
      "English": "Pushto; Pashto"
    },
    {
      "alpha2": "pt",
      "English": "Portuguese"
    },
    {
      "alpha2": "qu",
      "English": "Quechua"
    },
    {
      "alpha2": "rm",
      "English": "Romansh"
    },
    {
      "alpha2": "rn",
      "English": "Rundi"
    },
    {
      "alpha2": "ro",
      "English": "Romanian; Moldavian; Moldovan"
    },
    {
      "alpha2": "ru",
      "English": "Russian"
    },
    {
      "alpha2": "rw",
      "English": "Kinyarwanda"
    },
    {
      "alpha2": "sa",
      "English": "Sanskrit"
    },
    {
      "alpha2": "sc",
      "English": "Sardinian"
    },
    {
      "alpha2": "sd",
      "English": "Sindhi"
    },
    {
      "alpha2": "se",
      "English": "Northern Sami"
    },
    {
      "alpha2": "sg",
      "English": "Sango"
    },
    {
      "alpha2": "si",
      "English": "Sinhala; Sinhalese"
    },
    {
      "alpha2": "sk",
      "English": "Slovak"
    },
    {
      "alpha2": "sl",
      "English": "Slovenian"
    },
    {
      "alpha2": "sm",
      "English": "Samoan"
    },
    {
      "alpha2": "sn",
      "English": "Shona"
    },
    {
      "alpha2": "so",
      "English": "Somali"
    },
    {
      "alpha2": "sq",
      "English": "Albanian"
    },
    {
      "alpha2": "sr",
      "English": "Serbian"
    },
    {
      "alpha2": "ss",
      "English": "Swati"
    },
    {
      "alpha2": "st",
      "English": "Sotho, Southern"
    },
    {
      "alpha2": "su",
      "English": "Sundanese"
    },
    {
      "alpha2": "sv",
      "English": "Swedish"
    },
    {
      "alpha2": "sw",
      "English": "Swahili"
    },
    {
      "alpha2": "ta",
      "English": "Tamil"
    },
    {
      "alpha2": "te",
      "English": "Telugu"
    },
    {
      "alpha2": "tg",
      "English": "Tajik"
    },
    {
      "alpha2": "th",
      "English": "Thai"
    },
    {
      "alpha2": "ti",
      "English": "Tigrinya"
    },
    {
      "alpha2": "tk",
      "English": "Turkmen"
    },
    {
      "alpha2": "tl",
      "English": "Tagalog"
    },
    {
      "alpha2": "tn",
      "English": "Tswana"
    },
    {
      "alpha2": "to",
      "English": "Tonga (Tonga Islands)"
    },
    {
      "alpha2": "tr",
      "English": "Turkish"
    },
    {
      "alpha2": "ts",
      "English": "Tsonga"
    },
    {
      "alpha2": "tt",
      "English": "Tatar"
    },
    {
      "alpha2": "tw",
      "English": "Twi"
    },
    {
      "alpha2": "ty",
      "English": "Tahitian"
    },
    {
      "alpha2": "ug",
      "English": "Uighur; Uyghur"
    },
    {
      "alpha2": "uk",
      "English": "Ukrainian"
    },
    {
      "alpha2": "ur",
      "English": "Urdu"
    },
    {
      "alpha2": "uz",
      "English": "Uzbek"
    },
    {
      "alpha2": "ve",
      "English": "Venda"
    },
    {
      "alpha2": "vi",
      "English": "Vietnamese"
    },
    {
      "alpha2": "vo",
      "English": "Volapük"
    },
    {
      "alpha2": "wa",
      "English": "Walloon"
    },
    {
      "alpha2": "wo",
      "English": "Wolof"
    },
    {
      "alpha2": "xh",
      "English": "Xhosa"
    },
    {
      "alpha2": "yi",
      "English": "Yiddish"
    },
    {
      "alpha2": "yo",
      "English": "Yoruba"
    },
    {
      "alpha2": "za",
      "English": "Zhuang; Chuang"
    },
    {
      "alpha2": "zh",
      "English": "Chinese"
    },
    {
      "alpha2": "zu",
      "English": "Zulu"
    }
  ],
  "meta": {
    "title": "ISO 639-1 Language Codes - Free Download",
    "description": "183 ISO 639-1 two-letter language codes with their corresponding English language names, covering the world's major languages. Contains 183 records. Download in Excel, CSV, PDF formats.",
    "seo_title": "ISO 639-1 Language Codes | ListBase",
    "seo_description": "Download ISO 639-1 Language Codes — 183 records. Available in Excel, CSV, PDF formats.",
    "key_takeaways": [
      "Contains 183 records / 2 fields",
      "Available for free download in Excel, CSV, and PDF formats",
      "Data sourced from: https://github.com/datasets/language-codes"
    ]
  }
}