PHP Intl Locales

locales.php

<?php

foreach (IntlCalendar::getAvailableLocales() as $locale) {
	echo $locale . ' => ' . Locale::getDisplayName($locale) . PHP_EOL;
}

output.txt

af => Afrikaans
af_NA => Afrikaans (Namibia)
af_ZA => Afrikaans (South Africa)
ak => Akan
ak_GH => Akan (Ghana)
am => Amharic
am_ET => Amharic (Ethiopia)
ar => Arabic
ar_AE => Arabic (United Arab Emirates)
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_SD => Arabic (Sudan)
ar_SY => Arabic (Syria)
ar_TN => Arabic (Tunisia)
ar_YE => Arabic (Yemen)
as => Assamese
as_IN => Assamese (India)
asa => Asu
asa_TZ => Asu (Tanzania)
az => Azerbaijani
az_Cyrl => Azerbaijani (Cyrillic)
az_Cyrl_AZ => Azerbaijani (Cyrillic, Azerbaijan)
az_Latn => Azerbaijani (Latin)
az_Latn_AZ => Azerbaijani (Latin, Azerbaijan)
be => Belarusian
be_BY => Belarusian (Belarus)
bem => Bemba
bem_ZM => Bemba (Zambia)
bez => Bena
bez_TZ => Bena (Tanzania)
bg => Bulgarian
bg_BG => Bulgarian (Bulgaria)
bm => Bambara
bm_ML => Bambara (Mali)
bn => Bengali
bn_BD => Bengali (Bangladesh)
bn_IN => Bengali (India)
bo => Tibetan
bo_CN => Tibetan (China)
bo_IN => Tibetan (India)
bs => Bosnian
bs_BA => Bosnian (Bosnia and Herzegovina)
ca => Catalan
ca_ES => Catalan (Spain)
cgg => Chiga
cgg_UG => Chiga (Uganda)
chr => Cherokee
chr_US => Cherokee (United States)
cs => Czech
cs_CZ => Czech (Czech Republic)
cy => Welsh
cy_GB => Welsh (United Kingdom)
da => Danish
da_DK => Danish (Denmark)
dav => Taita
dav_KE => Taita (Kenya)
de => German
de_AT => German (Austria)
de_BE => German (Belgium)
de_CH => German (Switzerland)
de_DE => German (Germany)
de_LI => German (Liechtenstein)
de_LU => German (Luxembourg)
ebu => Embu
ebu_KE => Embu (Kenya)
ee => Ewe
ee_GH => Ewe (Ghana)
ee_TG => Ewe (Togo)
el => Greek
el_CY => Greek (Cyprus)
el_GR => Greek (Greece)
en => English
en_AS => English (American Samoa)
en_AU => English (Australia)
en_BE => English (Belgium)
en_BW => English (Botswana)
en_BZ => English (Belize)
en_CA => English (Canada)
en_GB => English (United Kingdom)
en_GU => English (Guam)
en_HK => English (Hong Kong SAR China)
en_IE => English (Ireland)
en_IN => English (India)
en_JM => English (Jamaica)
en_MH => English (Marshall Islands)
en_MP => English (Northern Mariana Islands)
en_MT => English (Malta)
en_MU => English (Mauritius)
en_NA => English (Namibia)
en_NZ => English (New Zealand)
en_PH => English (Philippines)
en_PK => English (Pakistan)
en_SG => English (Singapore)
en_TT => English (Trinidad and Tobago)
en_UM => English (U.S. Minor Outlying Islands)
en_US => English (United States)
en_US_POSIX => English (United States, Computer)
en_VI => English (U.S. Virgin Islands)
en_ZA => English (South Africa)
en_ZW => English (Zimbabwe)
eo => Esperanto
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)
es_GQ => Spanish (Equatorial Guinea)
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 (Venezuela)
et => Estonian
et_EE => Estonian (Estonia)
eu => Basque
eu_ES => Basque (Spain)
fa => Persian
fa_AF => Persian (Afghanistan)
fa_IR => Persian (Iran)
ff => Fulah
ff_SN => Fulah (Senegal)
fi => Finnish
fi_FI => Finnish (Finland)
fil => Filipino
fil_PH => Filipino (Philippines)
fo => Faroese
fo_FO => Faroese (Faroe Islands)
fr => French
fr_BE => French (Belgium)
fr_BF => French (Burkina Faso)
fr_BI => French (Burundi)
fr_BJ => French (Benin)
fr_BL => French (Saint Barthélemy)
fr_CA => French (Canada)
fr_CD => French (Congo - Kinshasa)
fr_CF => French (Central African Republic)
fr_CG => French (Congo - Brazzaville)
fr_CH => French (Switzerland)
fr_CI => French (Côte d’Ivoire)
fr_CM => French (Cameroon)
fr_DJ => French (Djibouti)
fr_FR => French (France)
fr_GA => French (Gabon)
fr_GN => French (Guinea)
fr_GP => French (Guadeloupe)
fr_GQ => French (Equatorial Guinea)
fr_KM => French (Comoros)
fr_LU => French (Luxembourg)
fr_MC => French (Monaco)
fr_MF => French (Saint Martin)
fr_MG => French (Madagascar)
fr_ML => French (Mali)
fr_MQ => French (Martinique)
fr_NE => French (Niger)
fr_RE => French (Réunion)
fr_RW => French (Rwanda)
fr_SN => French (Senegal)
fr_TD => French (Chad)
fr_TG => French (Togo)
ga => Irish
ga_IE => Irish (Ireland)
gl => Galician
gl_ES => Galician (Spain)
gsw => Swiss German
gsw_CH => Swiss German (Switzerland)
gu => Gujarati
gu_IN => Gujarati (India)
guz => Gusii
guz_KE => Gusii (Kenya)
gv => Manx
gv_GB => Manx (United Kingdom)
ha => Hausa
ha_Latn => Hausa (Latin)
ha_Latn_GH => Hausa (Latin, Ghana)
ha_Latn_NE => Hausa (Latin, Niger)
ha_Latn_NG => Hausa (Latin, Nigeria)
haw => Hawaiian
haw_US => Hawaiian (United States)
he => Hebrew
he_IL => Hebrew (Israel)
hi => Hindi
hi_IN => Hindi (India)
hr => Croatian
hr_HR => Croatian (Croatia)
hu => Hungarian
hu_HU => Hungarian (Hungary)
hy => Armenian
hy_AM => Armenian (Armenia)
id => Indonesian
id_ID => Indonesian (Indonesia)
ig => Igbo
ig_NG => Igbo (Nigeria)
ii => Sichuan Yi
ii_CN => Sichuan Yi (China)
is => Icelandic
is_IS => Icelandic (Iceland)
it => Italian
it_CH => Italian (Switzerland)
it_IT => Italian (Italy)
ja => Japanese
ja_JP => Japanese (Japan)
jmc => Machame
jmc_TZ => Machame (Tanzania)
ka => Georgian
ka_GE => Georgian (Georgia)
kab => Kabyle
kab_DZ => Kabyle (Algeria)
kam => Kamba
kam_KE => Kamba (Kenya)
kde => Makonde
kde_TZ => Makonde (Tanzania)
kea => Kabuverdianu
kea_CV => Kabuverdianu (Cape Verde)
khq => Koyra Chiini
khq_ML => Koyra Chiini (Mali)
ki => Kikuyu
ki_KE => Kikuyu (Kenya)
kk => Kazakh
kk_Cyrl => Kazakh (Cyrillic)
kk_Cyrl_KZ => Kazakh (Cyrillic, Kazakhstan)
kl => Kalaallisut
kl_GL => Kalaallisut (Greenland)
kln => Kalenjin
kln_KE => Kalenjin (Kenya)
km => Khmer
km_KH => Khmer (Cambodia)
kn => Kannada
kn_IN => Kannada (India)
ko => Korean
ko_KR => Korean (South Korea)
kok => Konkani
kok_IN => Konkani (India)
kw => Cornish
kw_GB => Cornish (United Kingdom)
lag => Langi
lag_TZ => Langi (Tanzania)
lg => Ganda
lg_UG => Ganda (Uganda)
lt => Lithuanian
lt_LT => Lithuanian (Lithuania)
luo => Luo
luo_KE => Luo (Kenya)
luy => Luyia
luy_KE => Luyia (Kenya)
lv => Latvian
lv_LV => Latvian (Latvia)
mas => Masai
mas_KE => Masai (Kenya)
mas_TZ => Masai (Tanzania)
mer => Meru
mer_KE => Meru (Kenya)
mfe => Morisyen
mfe_MU => Morisyen (Mauritius)
mg => Malagasy
mg_MG => Malagasy (Madagascar)
mk => Macedonian
mk_MK => Macedonian (Macedonia)
ml => Malayalam
ml_IN => Malayalam (India)
mr => Marathi
mr_IN => Marathi (India)
ms => Malay
ms_BN => Malay (Brunei)
ms_MY => Malay (Malaysia)
mt => Maltese
mt_MT => Maltese (Malta)
my => Burmese
my_MM => Burmese (Myanmar [Burma])
naq => Nama
naq_NA => Nama (Namibia)
nb => Norwegian Bokmål
nb_NO => Norwegian Bokmål (Norway)
nd => North Ndebele
nd_ZW => North Ndebele (Zimbabwe)
ne => Nepali
ne_IN => Nepali (India)
ne_NP => Nepali (Nepal)
nl => Dutch
nl_BE => Dutch (Belgium)
nl_NL => Dutch (Netherlands)
nn => Norwegian Nynorsk
nn_NO => Norwegian Nynorsk (Norway)
nyn => Nyankole
nyn_UG => Nyankole (Uganda)
om => Oromo
om_ET => Oromo (Ethiopia)
om_KE => Oromo (Kenya)
or => Oriya
or_IN => Oriya (India)
pa => Punjabi
pa_Arab => Punjabi (Arabic)
pa_Arab_PK => Punjabi (Arabic, Pakistan)
pa_Guru => Punjabi (Gurmukhi)
pa_Guru_IN => Punjabi (Gurmukhi, India)
pl => Polish
pl_PL => Polish (Poland)
ps => Pashto
ps_AF => Pashto (Afghanistan)
pt => Portuguese
pt_BR => Portuguese (Brazil)
pt_GW => Portuguese (Guinea-Bissau)
pt_MZ => Portuguese (Mozambique)
pt_PT => Portuguese (Portugal)
rm => Romansh
rm_CH => Romansh (Switzerland)
ro => Romanian
ro_MD => Romanian (Moldova)
ro_RO => Romanian (Romania)
rof => Rombo
rof_TZ => Rombo (Tanzania)
ru => Russian
ru_MD => Russian (Moldova)
ru_RU => Russian (Russia)
ru_UA => Russian (Ukraine)
rw => Kinyarwanda
rw_RW => Kinyarwanda (Rwanda)
rwk => Rwa
rwk_TZ => Rwa (Tanzania)
saq => Samburu
saq_KE => Samburu (Kenya)
seh => Sena
seh_MZ => Sena (Mozambique)
ses => Koyraboro Senni
ses_ML => Koyraboro Senni (Mali)
sg => Sango
sg_CF => Sango (Central African Republic)
shi => Tachelhit
shi_Latn => Tachelhit (Latin)
shi_Latn_MA => Tachelhit (Latin, Morocco)
shi_Tfng => Tachelhit (Tifinagh)
shi_Tfng_MA => Tachelhit (Tifinagh, Morocco)
si => Sinhala
si_LK => Sinhala (Sri Lanka)
sk => Slovak
sk_SK => Slovak (Slovakia)
sl => Slovenian
sl_SI => Slovenian (Slovenia)
sn => Shona
sn_ZW => Shona (Zimbabwe)
so => Somali
so_DJ => Somali (Djibouti)
so_ET => Somali (Ethiopia)
so_KE => Somali (Kenya)
so_SO => Somali (Somalia)
sq => Albanian
sq_AL => Albanian (Albania)
sr => Serbian
sr_Cyrl => Serbian (Cyrillic)
sr_Cyrl_BA => Serbian (Cyrillic, Bosnia and Herzegovina)
sr_Cyrl_ME => Serbian (Cyrillic, Montenegro)
sr_Cyrl_RS => Serbian (Cyrillic, Serbia)
sr_Latn => Serbian (Latin)
sr_Latn_BA => Serbian (Latin, Bosnia and Herzegovina)
sr_Latn_ME => Serbian (Latin, Montenegro)
sr_Latn_RS => Serbian (Latin, Serbia)
sv => Swedish
sv_FI => Swedish (Finland)
sv_SE => Swedish (Sweden)
sw => Swahili
sw_KE => Swahili (Kenya)
sw_TZ => Swahili (Tanzania)
ta => Tamil
ta_IN => Tamil (India)
ta_LK => Tamil (Sri Lanka)
te => Telugu
te_IN => Telugu (India)
teo => Teso
teo_KE => Teso (Kenya)
teo_UG => Teso (Uganda)
th => Thai
th_TH => Thai (Thailand)
ti => Tigrinya
ti_ER => Tigrinya (Eritrea)
ti_ET => Tigrinya (Ethiopia)
to => Tonga
to_TO => Tonga (Tonga)
tr => Turkish
tr_TR => Turkish (Turkey)
tzm => Central Morocco Tamazight
tzm_Latn => Central Morocco Tamazight (Latin)
tzm_Latn_MA => Central Morocco Tamazight (Latin, Morocco)
uk => Ukrainian
uk_UA => Ukrainian (Ukraine)
ur => Urdu
ur_IN => Urdu (India)
ur_PK => Urdu (Pakistan)
uz => Uzbek
uz_Arab => Uzbek (Arabic)
uz_Arab_AF => Uzbek (Arabic, Afghanistan)
uz_Cyrl => Uzbek (Cyrillic)
uz_Cyrl_UZ => Uzbek (Cyrillic, Uzbekistan)
uz_Latn => Uzbek (Latin)
uz_Latn_UZ => Uzbek (Latin, Uzbekistan)
vi => Vietnamese
vi_VN => Vietnamese (Vietnam)
vun => Vunjo
vun_TZ => Vunjo (Tanzania)
xog => Soga
xog_UG => Soga (Uganda)
yo => Yoruba
yo_NG => Yoruba (Nigeria)
zh => Chinese
zh_Hans => Chinese (Simplified Han)
zh_Hans_CN => Chinese (Simplified Han, China)
zh_Hans_HK => Chinese (Simplified Han, Hong Kong SAR China)
zh_Hans_MO => Chinese (Simplified Han, Macau SAR China)
zh_Hans_SG => Chinese (Simplified Han, Singapore)
zh_Hant => Chinese (Traditional Han)
zh_Hant_HK => Chinese (Traditional Han, Hong Kong SAR China)
zh_Hant_MO => Chinese (Traditional Han, Macau SAR China)
zh_Hant_TW => Chinese (Traditional Han, Taiwan)
zu => Zulu
zu_ZA => Zulu (South Africa)