Get All Language Codes

languageCodes.cs

// @yasinkuyu
// 15/05/2014

string code = "";
string name = "";
foreach (CultureInfo lang in CultureInfo.GetCultures(CultureTypes.AllCultures))
{
    try
    {
        code = CultureInfo.CreateSpecificCulture(lang.Name).Name.Replace("-", "_");
        name = lang.EnglishName;
    }
    catch
    { }
    Response.Write(code + ",\t//" + name + "<br>");
}

Output
af_ZA,	//Afrikaans
af_ZA,	//Afrikaans (South Africa)
am_ET,	//Amharic
am_ET,	//Amharic (Ethiopia)
ar_SA,	//Arabic
ar_AE,	//Arabic (U.A.E.)
ar_BH,	//Arabic (Bahrain)
ar_DZ,	//Arabic (Algeria)
ar_EG,	//Arabic (Egypt)
ar_IQ,	//Arabic (Iraq)
ar_JO,	//Arabic (Jordan)
ar_KW,	//Arabic (Kuwait)
ar_LB,	//Arabic (Lebanon)
ar_LY,	//Arabic (Libya)
ar_MA,	//Arabic (Morocco)
ar_OM,	//Arabic (Oman)
ar_QA,	//Arabic (Qatar)
ar_SA,	//Arabic (Saudi Arabia)
ar_SY,	//Arabic (Syria)
ar_TN,	//Arabic (Tunisia)
ar_YE,	//Arabic (Yemen)
arn_CL,	//Mapudungun
arn_CL,	//Mapudungun (Chile)
as_IN,	//Assamese
as_IN,	//Assamese (India)
az_Latn_AZ,	//Azerbaijani
az_Cyrl_AZ,	//Azerbaijani (Cyrillic)
az_Cyrl_AZ,	//Azerbaijani (Cyrillic, Azerbaijan)
az_Latn_AZ,	//Azerbaijani (Latin)
az_Latn_AZ,	//Azerbaijani (Latin, Azerbaijan)
ba_RU,	//Bashkir
ba_RU,	//Bashkir (Russia)
be_BY,	//Belarusian
be_BY,	//Belarusian (Belarus)
bg_BG,	//Bulgarian
bg_BG,	//Bulgarian (Bulgaria)
bn_IN,	//Bangla
bn_BD,	//Bangla (Bangladesh)
bn_IN,	//Bangla (India)
bo_CN,	//Tibetan
bo_CN,	//Tibetan (China)
br_FR,	//Breton
br_FR,	//Breton (France)
bs_Latn_BA,	//Bosnian
bs_Cyrl_BA,	//Bosnian (Cyrillic)
bs_Cyrl_BA,	//Bosnian (Cyrillic, Bosnia and Herzegovina)
bs_Latn_BA,	//Bosnian (Latin)
bs_Latn_BA,	//Bosnian (Latin, Bosnia and Herzegovina)
ca_ES,	//Catalan
ca_ES,	//Catalan (Catalan)
ca_ES_valencia,	//Valencian (Spain)
chr_Cher_US,	//Cherokee
chr_Cher_US,	//Cherokee
chr_Cher_US,	//Cherokee (Cherokee)
co_FR,	//Corsican
co_FR,	//Corsican (France)
cs_CZ,	//Czech
cs_CZ,	//Czech (Czech Republic)
cy_GB,	//Welsh
cy_GB,	//Welsh (United Kingdom)
da_DK,	//Danish
da_DK,	//Danish (Denmark)
de_DE,	//German
de_AT,	//German (Austria)
de_CH,	//German (Switzerland)
de_DE,	//German (Germany)
de_LI,	//German (Liechtenstein)
de_LU,	//German (Luxembourg)
dsb_DE,	//Lower Sorbian
dsb_DE,	//Lower Sorbian (Germany)
dv_MV,	//Divehi
dv_MV,	//Divehi (Maldives)
el_GR,	//Greek
el_GR,	//Greek (Greece)
en_US,	//English
en_029,	//English (Caribbean)
en_AU,	//English (Australia)
en_BZ,	//English (Belize)
en_CA,	//English (Canada)
en_GB,	//English (United Kingdom)
en_HK,	//English (Hong Kong)
en_IE,	//English (Ireland)
en_IN,	//English (India)
en_JM,	//English (Jamaica)
en_MY,	//English (Malaysia)
en_NZ,	//English (New Zealand)
en_PH,	//English (Philippines)
en_SG,	//English (Singapore)
en_TT,	//English (Trinidad and Tobago)
en_US,	//English (United States)
en_ZA,	//English (South Africa)
en_ZW,	//English (Zimbabwe)
es_ES,	//Spanish
es_419,	//Spanish (Latin America)
es_AR,	//Spanish (Argentina)
es_BO,	//Spanish (Bolivia)
es_CL,	//Spanish (Chile)
es_CO,	//Spanish (Colombia)
es_CR,	//Spanish (Costa Rica)
es_DO,	//Spanish (Dominican Republic)
es_EC,	//Spanish (Ecuador)
es_ES,	//Spanish (Spain, International Sort)
es_GT,	//Spanish (Guatemala)
es_HN,	//Spanish (Honduras)
es_MX,	//Spanish (Mexico)
es_NI,	//Spanish (Nicaragua)
es_PA,	//Spanish (Panama)
es_PE,	//Spanish (Peru)
es_PR,	//Spanish (Puerto Rico)
es_PY,	//Spanish (Paraguay)
es_SV,	//Spanish (El Salvador)
es_US,	//Spanish (United States)
es_UY,	//Spanish (Uruguay)
es_VE,	//Spanish (Bolivarian Republic of Venezuela)
et_EE,	//Estonian
et_EE,	//Estonian (Estonia)
eu_ES,	//Basque
eu_ES,	//Basque (Basque)
fa_IR,	//Persian
fa_IR,	//Persian
ff_Latn_SN,	//Fulah
ff_Latn_SN,	//Fulah
ff_Latn_SN,	//Fulah (Latin, Senegal)
fi_FI,	//Finnish
fi_FI,	//Finnish (Finland)
fil_PH,	//Filipino
fil_PH,	//Filipino (Philippines)
fo_FO,	//Faroese
fo_FO,	//Faroese (Faroe Islands)
fr_FR,	//French
fr_BE,	//French (Belgium)
fr_CA,	//French (Canada)
fr_CD,	//French (Congo [DRC])
fr_CH,	//French (Switzerland)
fr_CI,	//French (Ivory Coast)
fr_CM,	//French (Cameroon)
fr_FR,	//French (France)
fr_HT,	//French (Haiti)
fr_LU,	//French (Luxembourg)
fr_MA,	//French (Morocco)
fr_MC,	//French (Monaco)
fr_ML,	//French (Mali)
fr_RE,	//French (Réunion)
fr_SN,	//French (Senegal)
fy_NL,	//Frisian
fy_NL,	//Frisian (Netherlands)
ga_IE,	//Irish
ga_IE,	//Irish (Ireland)
gd_GB,	//Scottish Gaelic
gd_GB,	//Scottish Gaelic (United Kingdom)
gl_ES,	//Galician
gl_ES,	//Galician (Galician)
gn_PY,	//Guarani
gn_PY,	//Guarani (Paraguay)
gsw_FR,	//Alsatian
gsw_FR,	//Alsatian (France)
gu_IN,	//Gujarati
gu_IN,	//Gujarati (India)
ha_Latn_NG,	//Hausa
ha_Latn_NG,	//Hausa (Latin)
ha_Latn_NG,	//Hausa (Latin, Nigeria)
haw_US,	//Hawaiian
haw_US,	//Hawaiian (United States)
he_IL,	//Hebrew
he_IL,	//Hebrew (Israel)
hi_IN,	//Hindi
hi_IN,	//Hindi (India)
hr_HR,	//Croatian
hr_BA,	//Croatian (Latin, Bosnia and Herzegovina)
hr_HR,	//Croatian (Croatia)
hsb_DE,	//Upper Sorbian
hsb_DE,	//Upper Sorbian (Germany)
hu_HU,	//Hungarian
hu_HU,	//Hungarian (Hungary)
hy_AM,	//Armenian
hy_AM,	//Armenian (Armenia)
id_ID,	//Indonesian
id_ID,	//Indonesian (Indonesia)
ig_NG,	//Igbo
ig_NG,	//Igbo (Nigeria)
ii_CN,	//Yi
ii_CN,	//Yi (China)
is_IS,	//Icelandic
is_IS,	//Icelandic (Iceland)
it_IT,	//Italian
it_CH,	//Italian (Switzerland)
it_IT,	//Italian (Italy)
iu_Latn_CA,	//Inuktitut
iu_Cans_CA,	//Inuktitut (Syllabics)
iu_Cans_CA,	//Inuktitut (Syllabics, Canada)
iu_Latn_CA,	//Inuktitut (Latin)
iu_Latn_CA,	//Inuktitut (Latin, Canada)
ja_JP,	//Japanese
ja_JP,	//Japanese (Japan)
jv_Latn_ID,	//Javanese
jv_Latn_ID,	//Javanese
jv_Latn_ID,	//Javanese (Indonesia)
ka_GE,	//Georgian
ka_GE,	//Georgian (Georgia)
kk_KZ,	//Kazakh
kk_KZ,	//Kazakh (Kazakhstan)
kl_GL,	//Greenlandic
kl_GL,	//Greenlandic (Greenland)
km_KH,	//Khmer
km_KH,	//Khmer (Cambodia)
kn_IN,	//Kannada
kn_IN,	//Kannada (India)
ko_KR,	//Korean
ko_KR,	//Korean (Korea)
kok_IN,	//Konkani
kok_IN,	//Konkani (India)
ku_Arab_IQ,	//Central Kurdish
ku_Arab_IQ,	//Central Kurdish
ku_Arab_IQ,	//Central Kurdish (Iraq)
ky_KG,	//Kyrgyz
ky_KG,	//Kyrgyz (Kyrgyzstan)
lb_LU,	//Luxembourgish
lb_LU,	//Luxembourgish (Luxembourg)
lo_LA,	//Lao
lo_LA,	//Lao (Lao PDR)
lt_LT,	//Lithuanian
lt_LT,	//Lithuanian (Lithuania)
lv_LV,	//Latvian
lv_LV,	//Latvian (Latvia)
mg_MG,	//Malagasy
mg_MG,	//Malagasy (Madagascar)
mi_NZ,	//Maori
mi_NZ,	//Maori (New Zealand)
mk_MK,	//Macedonian (Former Yugoslav Republic of Macedonia)
mk_MK,	//Macedonian (Former Yugoslav Republic of Macedonia)
ml_IN,	//Malayalam
ml_IN,	//Malayalam (India)
mn_MN,	//Mongolian
mn_MN,	//Mongolian (Cyrillic)
mn_MN,	//Mongolian (Cyrillic, Mongolia)
mn_Mong_CN,	//Mongolian (Traditional Mongolian)
mn_Mong_CN,	//Mongolian (Traditional Mongolian, China)
mn_Mong_MN,	//Mongolian (Traditional Mongolian, Mongolia)
moh_CA,	//Mohawk
moh_CA,	//Mohawk (Mohawk)
mr_IN,	//Marathi
mr_IN,	//Marathi (India)
ms_MY,	//Malay
ms_BN,	//Malay (Brunei Darussalam)
ms_MY,	//Malay (Malaysia)
mt_MT,	//Maltese
mt_MT,	//Maltese (Malta)
my_MM,	//Burmese
my_MM,	//Burmese (Myanmar)
nb_NO,	//Norwegian (Bokmål)
nb_NO,	//Norwegian, Bokmål (Norway)
ne_NP,	//Nepali
ne_IN,	//Nepali (India)
ne_NP,	//Nepali (Nepal)
nl_NL,	//Dutch
nl_BE,	//Dutch (Belgium)
nl_NL,	//Dutch (Netherlands)
nn_NO,	//Norwegian (Nynorsk)
nn_NO,	//Norwegian, Nynorsk (Norway)
nb_NO,	//Norwegian
nqo_GN,	//N'ko
nqo_GN,	//N'ko (Guinea)
nso_ZA,	//Sesotho sa Leboa
nso_ZA,	//Sesotho sa Leboa (South Africa)
oc_FR,	//Occitan
oc_FR,	//Occitan (France)
om_ET,	//Oromo
om_ET,	//Oromo (Ethiopia)
or_IN,	//Odia
or_IN,	//Odia (India)
pa_IN,	//Punjabi
pa_Arab_PK,	//Punjabi
pa_Arab_PK,	//Punjabi (Pakistan)
pa_IN,	//Punjabi (India)
pl_PL,	//Polish
pl_PL,	//Polish (Poland)
prs_AF,	//Dari
prs_AF,	//Dari (Afghanistan)
ps_AF,	//Pashto
ps_AF,	//Pashto (Afghanistan)
pt_BR,	//Portuguese
pt_AO,	//Portuguese (Angola)
pt_BR,	//Portuguese (Brazil)
pt_PT,	//Portuguese (Portugal)
qut_GT,	//K'iche'
qut_GT,	//K'iche' (Guatemala)
quz_BO,	//Quechua
quz_BO,	//Quechua (Bolivia)
quz_EC,	//Quichua (Ecuador)
quz_PE,	//Quechua (Peru)
rm_CH,	//Romansh
rm_CH,	//Romansh (Switzerland)
ro_RO,	//Romanian
ro_MD,	//Romanian (Moldova)
ro_RO,	//Romanian (Romania)
ru_RU,	//Russian
ru_RU,	//Russian (Russia)
rw_RW,	//Kinyarwanda
rw_RW,	//Kinyarwanda (Rwanda)
sa_IN,	//Sanskrit
sa_IN,	//Sanskrit (India)
sah_RU,	//Sakha
sah_RU,	//Sakha (Russia)
sd_Arab_PK,	//Sindhi
sd_Arab_PK,	//Sindhi
sd_Arab_PK,	//Sindhi (Pakistan)
se_NO,	//Sami (Northern)
se_FI,	//Sami, Northern (Finland)
se_NO,	//Sami, Northern (Norway)
se_SE,	//Sami, Northern (Sweden)
si_LK,	//Sinhala
si_LK,	//Sinhala (Sri Lanka)
sk_SK,	//Slovak
sk_SK,	//Slovak (Slovakia)
sl_SI,	//Slovenian
sl_SI,	//Slovenian (Slovenia)
sma_SE,	//Sami (Southern)
sma_NO,	//Sami, Southern (Norway)
sma_SE,	//Sami, Southern (Sweden)
smj_SE,	//Sami (Lule)
smj_NO,	//Sami, Lule (Norway)
smj_SE,	//Sami, Lule (Sweden)
smn_FI,	//Sami (Inari)
smn_FI,	//Sami, Inari (Finland)
sms_FI,	//Sami (Skolt)
sms_FI,	//Sami, Skolt (Finland)
sn_Latn_ZW,	//Shona
sn_Latn_ZW,	//Shona (Latin)
sn_Latn_ZW,	//Shona (Latin, Zimbabwe)
so_SO,	//Somali
so_SO,	//Somali (Somalia)
sq_AL,	//Albanian
sq_AL,	//Albanian (Albania)
sr_Latn_RS,	//Serbian
sr_Cyrl_RS,	//Serbian (Cyrillic)
sr_Cyrl_BA,	//Serbian (Cyrillic, Bosnia and Herzegovina)
sr_Cyrl_CS,	//Serbian (Cyrillic, Serbia and Montenegro (Former))
sr_Cyrl_ME,	//Serbian (Cyrillic, Montenegro)
sr_Cyrl_RS,	//Serbian (Cyrillic, Serbia)
sr_Latn_RS,	//Serbian (Latin)
sr_Latn_BA,	//Serbian (Latin, Bosnia and Herzegovina)
sr_Latn_CS,	//Serbian (Latin, Serbia and Montenegro (Former))
sr_Latn_ME,	//Serbian (Latin, Montenegro)
sr_Latn_RS,	//Serbian (Latin, Serbia)
st_ZA,	//Southern Sotho
st_ZA,	//Southern Sotho (South Africa)
sv_SE,	//Swedish
sv_FI,	//Swedish (Finland)
sv_SE,	//Swedish (Sweden)
sw_KE,	//Kiswahili
sw_KE,	//Kiswahili (Kenya)
syr_SY,	//Syriac
syr_SY,	//Syriac (Syria)
ta_IN,	//Tamil
ta_IN,	//Tamil (India)
ta_LK,	//Tamil (Sri Lanka)
te_IN,	//Telugu
te_IN,	//Telugu (India)
tg_Cyrl_TJ,	//Tajik
tg_Cyrl_TJ,	//Tajik (Cyrillic)
tg_Cyrl_TJ,	//Tajik (Cyrillic, Tajikistan)
th_TH,	//Thai
th_TH,	//Thai (Thailand)
ti_ER,	//Tigrinya
ti_ER,	//Tigrinya (Eritrea)
ti_ET,	//Tigrinya (Ethiopia)
tk_TM,	//Turkmen
tk_TM,	//Turkmen (Turkmenistan)
tn_ZA,	//Setswana
tn_BW,	//Setswana (Botswana)
tn_ZA,	//Setswana (South Africa)
tr_TR,	//Turkish
tr_TR,	//Turkish (Turkey)
ts_ZA,	//Tsonga
ts_ZA,	//Tsonga (South Africa)
tt_RU,	//Tatar
tt_RU,	//Tatar (Russia)
tzm_Latn_DZ,	//Tamazight
tzm_Latn_DZ,	//Central Atlas Tamazight (Latin)
tzm_Latn_DZ,	//Central Atlas Tamazight (Latin, Algeria)
tzm_Tfng_MA,	//Central Atlas Tamazight (Tifinagh)
tzm_Tfng_MA,	//Central Atlas Tamazight (Tifinagh, Morocco)
ug_CN,	//Uyghur
ug_CN,	//Uyghur (China)
uk_UA,	//Ukrainian
uk_UA,	//Ukrainian (Ukraine)
ur_PK,	//Urdu
ur_IN,	//Urdu (India)
ur_PK,	//Urdu (Pakistan)
uz_Latn_UZ,	//Uzbek
uz_Cyrl_UZ,	//Uzbek (Cyrillic)
uz_Cyrl_UZ,	//Uzbek (Cyrillic, Uzbekistan)
uz_Latn_UZ,	//Uzbek (Latin)
uz_Latn_UZ,	//Uzbek (Latin, Uzbekistan)
vi_VN,	//Vietnamese
vi_VN,	//Vietnamese (Vietnam)
wo_SN,	//Wolof
wo_SN,	//Wolof (Senegal)
xh_ZA,	//isiXhosa
xh_ZA,	//isiXhosa (South Africa)
yo_NG,	//Yoruba
yo_NG,	//Yoruba (Nigeria)
zgh_Tfng_MA,	//Standard Morrocan Tamazight
zgh_Tfng_MA,	//Standard Morrocan Tamazight (Tifinagh)
zgh_Tfng_MA,	//Standard Morrocan Tamazight (Tifinagh, Morocco)
zh_CN,	//Chinese
zh_CN,	//Chinese (Simplified, China)
zh_CN,	//Chinese (Simplified)
zh_HK,	//Chinese (Traditional)
zh_HK,	//Chinese (Traditional, Hong Kong SAR)
zh_MO,	//Chinese (Traditional, Macao SAR)
zh_SG,	//Chinese (Simplified, Singapore)
zh_TW,	//Chinese (Traditional, Taiwan)
zu_ZA,	//isiZulu
zu_ZA,	//isiZulu (South Africa)
zh_CN,	//Chinese (Simplified) Legacy
zh_HK,	//Chinese (Traditional) Legacy