Keyboard layouts - list of brief names ("us") and long names ("English (US)") from xkbcommon / libxkbregistry

layouts.cpp

#include <string>
#include <iostream>

#include <xkbcommon/xkbcommon.h>
#include <xkbcommon/xkbregistry.h>

int main() {
    const auto CONTEXT = rxkb_context_new(RXKB_CONTEXT_LOAD_EXOTIC_RULES);
    rxkb_context_parse_default_ruleset(CONTEXT);

    rxkb_layout* layout = rxkb_layout_first(CONTEXT);

    while (layout) {
        std::string nameOfLayout = rxkb_layout_get_description(layout);
        std::string briefName = rxkb_layout_get_brief(layout);

        std::cout << briefName << " - " << nameOfLayout << std::endl;

        layout = rxkb_layout_next(layout);
    }

    rxkb_context_unref(CONTEXT);

    return 0;
}

xkb_layouts_list.md

Compile:

g++ layouts.cpp -lxkbregistry -lxkbcommon -O2 -o layouts

short name	long name
ak	Akan
am	Amharic
apl2	APL symbols (IBM APL2)
apl	APL
aplII	APL symbols (Manugistics APL*PLUS II)
aplx	APL symbols (APLX unified)
ar	Arabic
ar	Arabic (Algeria)
ar	Arabic (Arabic numerals, extensions in the 4th level)
ar	Arabic (AZERTY)
ar	Arabic (AZERTY, Eastern Arabic numerals)
ar	Arabic (Buckwalter)
ar	Arabic (Eastern Arabic numerals)
ar	Arabic (Eastern Arabic numerals, extensions in the 4th level)
ar	Arabic (ErgoArabic)
ar	Arabic (Macintosh)
ar	Arabic (Morocco)
ar	Arabic (OLPC)
ar	Arabic (Pakistan)
ar	Arabic (QWERTY)
ar	Arabic (QWERTY, Eastern Arabic numerals)
ar	Arabic (Sun Type 6/7)
ar	Arabic (Syria)
ar	Iraqi
ar	Ugaritic instead of Arabic
ast	Asturian (Spain, with bottom-dot H and L)
avn	Avatime
az	Azerbaijani
az	Azerbaijani (Cyrillic)
azb	Azerbaijani (Iran)
be	Belgian
be	Belgian (alt.)
be	Belgian (ISO, alt.)
be	Belgian (Latin-9 only, alt.)
be	Belgian (no dead keys)
be	Belgian (Sun Type 6/7)
be	Belgian (Wang 724 AZERTY)
ber	Berber (Morocco, Tifinagh)
ber	Berber (Morocco, Tifinagh alt.)
ber	Berber (Morocco, Tifinagh extended)
ber	Berber (Morocco, Tifinagh extended phonetic)
ber	Berber (Morocco, Tifinagh phonetic)
ber	Berber (Morocco, Tifinagh phonetic, alt.)
bg	Bulgarian
bg	Bulgarian (enhanced)
bg	Bulgarian (new phonetic)
bg	Bulgarian (traditional phonetic)
bm	Bambara
bn	Bangla
bn	Bangla (India)
bn	Bangla (India, Probhat)
bn	Bangla (Probhat)
bqn	BQN
brl	Braille
brl	Braille (left-handed)
brl	Braille (left-handed inverted thumb)
brl	Braille (right-handed)
brl	Braille (right-handed inverted thumb)
bs	Bosnian
bs	Bosnian (US)
bs	Bosnian (US, with Bosnian digraphs)
bs	Bosnian (with Bosnian digraphs)
bs	Bosnian (with guillemets)
by	Belarusian
by	Belarusian (intl.)
by	Belarusian (Latin)
by	Belarusian (legacy)
by	Belarusian (phonetic)
by	Russian (Belarus)
ca	Catalan (Spain, with middle-dot L)
chr	Cherokee
cm	Cameroon (AZERTY, intl.)
cm	Cameroon (Dvorak, intl.)
cm	Cameroon Multilingual (QWERTY, intl.)
cm	English (Cameroon)
cm	French (Cameroon)
cm	Mmuock
cop	Coptic
crh	Crimean Tatar (Dobruja Q)
crh	Crimean Tatar (Turkish Alt-Q)
crh	Crimean Tatar (Turkish F)
crh	Crimean Tatar (Turkish Q)
cs	Czech
cs	Czech (coder)
cs	Czech (programming)
cs	Czech (programming, typographic)
cs	Czech (QWERTY)
cs	Czech (QWERTY, extended backslash)
cs	Czech (QWERTY, Macintosh)
cs	Czech (Sun Type 6/7)
cs	Czech (typographic)
cs	Czech (UCW, only accented letters)
cs	Czech (US, Colemak, UCW support)
cs	Czech (US, Dvorak, UCW support)
cs	Czech (with <|> key)
custom	A user-defined custom Layout
da	Danish
da	Danish (Dvorak)
da	Danish (Macintosh)
da	Danish (Macintosh, no dead keys)
da	Danish (no dead keys)
da	Danish (Sun Type 6/7)
da	Danish (Windows)
de	French (Switzerland, Sun Type 6/7)
de	German
de	German (Aus der Neo-Welt)
de	German (Austria)
de	German (Austria, Macintosh)
de	German (Austria, no dead keys)
de	German (Bone)
de	German (Bone, eszett in the home row)
de	German (dead acute)
de	German (dead grave acute)
de	German (dead tilde)
de	German (Dvorak)
de	German (E1)
de	German (E2)
de	German (KOY)
de	German (Macintosh)
de	German (Macintosh, no dead keys)
de	German (Neo 2)
de	German (Neo, QWERTY)
de	German (Neo, QWERTZ)
de	German (no dead keys)
de	German (QWERTY)
de	German (Sun Type 6/7)
de	German (Switzerland)
de	German (Switzerland, legacy)
de	German (Switzerland, Macintosh)
de	German (Switzerland, no dead keys)
de	German (Switzerland, Sun Type 6/7)
de	German (T3)
de	German (US)
de	German (with Hungarian letters, no dead keys)
de_lld	German (Ladin)
de	Lower Sorbian
de	Lower Sorbian (QWERTZ)
de	Polish (Germany, no dead keys)
de	Romanian (Germany)
de	Romanian (Germany, no dead keys)
de	Turkish (Germany)
dlg	APL symbols (Dyalog APL)
dv	Dhivehi
dz	Dzongkha
ee	Ewe
en	Atsina
en	Coeur d'Alene Salish
en	Czech Slovak and German (US)
en	Czech, Slovak, Polish, Spanish, Finnish, Swedish and German (US)
en	English (3l)
en	English (3l, Chromebook)
en	English (3l, emacs)
en	English (Australian)
en	English (Canada)
en	English (Carpalx)
en	English (Carpalx, full optimization)
en	English (Carpalx, full optimization, intl., with AltGr dead keys)
en	English (Carpalx, full optimization, intl., with dead keys)
en	English (Carpalx, intl., with AltGr dead keys)
en	English (Carpalx, intl., with dead keys)
en	English (classic Dvorak)
en	English (Colemak)
en	English (Colemak-DH)
en	English (Colemak-DH ISO)
en	English (Drix)
en	English (Dvorak)
en	English (Dvorak, alt. intl.)
en	English (Dvorak, intl., with dead keys)
en	English (Dvorak, left-handed)
en	English (Dvorak, Macintosh)
en	English (Dvorak, right-handed)
en	English (Ghana)
en	English (Ghana, GILLBT)
en	English (Ghana, multilingual)
en	English (India, with rupee)
en	English (intl., with AltGr dead keys)
en	English (Macintosh)
en	English (Mali, US, intl.)
en	English (Mali, US, Macintosh)
en	English (Nigeria)
en	English (Norman)
en	English (programmer Dvorak)
en	English (South Africa)
en	English (the divide/multiply toggle the layout)
en	English (UK)
en	English (UK, Colemak)
en	English (UK, Colemak-DH)
en	English (UK, Dvorak)
en	English (UK, Dvorak, with UK punctuation)
en	English (UK, extended, Windows)
en	English (UK, intl., with dead keys)
en	English (UK, Macintosh)
en	English (UK, Macintosh, intl.)
en	English (UK, Sun Type 6/7)
en	English (US)
en	English (US, alt. intl.)
en	English (US, euro on 5)
en	English (US, IBM Arabic 238_L)
en	English (US, intl., AltGr Unicode combining)
en	English (US, intl., AltGr Unicode combining, alt.)
en	English (US, intl., with dead keys)
en	English (US, Sun Type 6/7)
en	English (US, Symbolic)
en	English (Western European AltGr dead keys)
en	English (Workman)
en	English (Workman, intl., with dead keys)
en	German, Swedish and Finnish (US)
en	Russian (engineering, EN)
en	Serbo-Croatian (US)
en	Sicilian (US keyboard)
eo	Esperanto
eo	Esperanto (legacy)
es	Spanish
es	Spanish (dead tilde)
es	Spanish (Dvorak)
es	Spanish (Latin American)
es	Spanish (Latin American, Colemak)
es	Spanish (Latin American, dead tilde)
es	Spanish (Latin American, Dvorak)
es	Spanish (Latin American, no dead keys)
es	Spanish (Macintosh)
es	Spanish (no dead keys)
es	Spanish (Sun Type 6/7)
es	Spanish (Windows)
et	Estonian
et	Estonian (Dvorak)
et	Estonian (no dead keys)
et	Estonian (Sun Type 6/7)
et	Estonian (US)
eu	EurKEY (US)
fa	Avestan
fa	Dari
fa	Dari (Afghanistan, OLPC)
fa	Persian
fa	Persian (with Persian keypad)
ff	Fula
fi	Finnish
fi	Finnish (classic)
fi	Finnish (classic, no dead keys)
fi	Finnish (DAS)
fi	Finnish (Dvorak)
fi	Finnish (Macintosh)
fi	Finnish (Sun Type 6/7)
fi	Finnish (Windows)
fi	Northern Saami (Finland)
fo	Faroese
fo	Faroese (no dead keys)
fr	Breton (France)
fr	Canadian (CSA)
fr	French
fr	French (alt.)
fr	French (alt., Latin-9 only)
fr	French (alt., no dead keys)
fr	French (AZERTY)
fr	French (AZERTY, AFNOR)
fr	French (BEPO)
fr	French (BEPO, AFNOR)
fr	French (BEPO, Latin-9 only)
fr	French (Canada)
fr	French (Canada, Dvorak)
fr	French (Canada, legacy)
fr	French (Democratic Republic of the Congo)
fr	French (Dvorak)
fr	French (legacy, alt.)
fr	French (legacy, alt., no dead keys)
fr	French (Macintosh)
fr	French (Mali, alt.)
fr	French (Morocco)
fr	French (no dead keys)
fr	French (Sun Type 6/7)
fr	French (Switzerland)
fr	French (Switzerland, Macintosh)
fr	French (Switzerland, no dead keys)
fr	French (US)
fr	French (US, AZERTY)
fr	French (US with dead keys, alt.)
fr	Georgian (France, AZERTY Tskapo)
fr	Multilingual (Canada, Sun Type 6/7)
fr	Occitan
fr-tg	French (Togo)
gaa	Ga
gag	Moldavian (Gagauz)
gd	Scottish Gaelic
gr	Greek
gr	Greek (Colemak)
gr	Greek (extended)
gr	Greek (no dead keys)
gr	Greek (polytonic)
gr	Greek (simple)
gr	Greek (Sun Type 6/7)
gu	Gujarati
ha	Hausa (Ghana)
ha	Hausa (Nigeria)
haw	Hawaiian
he	Hebrew
he	Hebrew (Biblical, SIL phonetic)
he	Hebrew (Biblical, Tiro)
he	Hebrew (lyx)
he	Hebrew (phonetic)
hi	Hindi (Bolnagri)
hi	Hindi (KaGaPa, phonetic)
hi	Hindi (Wx)
hr	Croatian
hr	Croatian (US)
hr	Croatian (US, with Croatian digraphs)
hr	Croatian (with Croatian digraphs)
hr	Croatian (with guillemets)
hu	Hungarian
hu	Hungarian (no dead keys)
hu	Hungarian (QWERTY)
hu	Hungarian (QWERTY, 101-key, comma, dead keys)
hu	Hungarian (QWERTY, 101-key, comma, no dead keys)
hu	Hungarian (QWERTY, 101-key, dot, dead keys)
hu	Hungarian (QWERTY, 101-key, dot, no dead keys)
hu	Hungarian (QWERTY, 102-key, comma, dead keys)
hu	Hungarian (QWERTY, 102-key, comma, no dead keys)
hu	Hungarian (QWERTY, 102-key, dot, dead keys)
hu	Hungarian (QWERTY, 102-key, dot, no dead keys)
hu	Hungarian (QWERTZ, 101-key, comma, dead keys)
hu	Hungarian (QWERTZ, 101-key, comma, no dead keys)
hu	Hungarian (QWERTZ, 101-key, dot, dead keys)
hu	Hungarian (QWERTZ, 101-key, dot, no dead keys)
hu	Hungarian (QWERTZ, 102-key, comma, dead keys)
hu	Hungarian (QWERTZ, 102-key, comma, no dead keys)
hu	Hungarian (QWERTZ, 102-key, dot, dead keys)
hu	Hungarian (QWERTZ, 102-key, dot, no dead keys)
hu	Hungarian (standard)
hy	Armenian
hy	Armenian (alt. eastern)
hy	Armenian (alt. phonetic)
hy	Armenian (eastern)
hy	Armenian (OLPC, phonetic)
hy	Armenian (phonetic)
hy	Armenian (western)
id	Indonesian (Arab Melayu, extended phonetic)
id	Indonesian (Arab Melayu, phonetic)
id	Indonesian (Arab Pegon, phonetic)
id	Indonesian (Latin)
id	Javanese
ie	CloGaelach
ie	Irish
ie	Irish (UnicodeExpert)
ie	Ogham
ie	Ogham (IS434)
ig	Igbo
ike	Inuktitut
in	Bangla (India, Baishakhi)
in	Bangla (India, Baishakhi InScript)
in	Bangla (India, Bornona)
in	Bangla (India, Gitanjali)
in	Indian
in	Indic IPA
in	Manipuri (Eeyek)
in	Marathi (enhanced InScript)
ipa	International Phonetic Alphabet
ipa	International Phonetic Alphabet (QWERTY)
is	Icelandic
is	Icelandic (Dvorak)
is	Icelandic (Macintosh)
is	Icelandic (Macintosh, legacy)
it	Friulian (Italy)
it	Georgian (Italy)
it	Italian
it	Italian (Dvorak)
it	Italian (IBM 142)
it	Italian (intl., with dead keys)
it	Italian (Macintosh)
it	Italian (no dead keys)
it	Italian (Sun Type 6/7)
it	Italian (US)
it	Italian (Windows)
it_lld	Italian (Ladin)
it	Sicilian
ja	Japanese
ja	Japanese (Dvorak)
ja	Japanese (Kana)
ja	Japanese (Kana 86)
ja	Japanese (Macintosh)
ja	Japanese (OADG 109A)
ja	Japanese (Sun Type 6)
ja	Japanese (Sun Type 7, PC-compatible)
ja	Japanese (Sun Type 7, Sun-compatible)
kab	Berber (Algeria, Latin)
kab	Berber (Algeria, Tifinagh)
kab	Kabyle (AZERTY, with dead keys)
kab	Kabyle (QWERTY, UK, with dead keys)
kab	Kabyle (QWERTY, US, with dead keys)
ka	Georgian
ka	Georgian (ergonomic)
ka	Georgian (MESS)
ka	Ossetian (Georgia)
ki	Kikuyu
ki	Kyrgyz
ki	Kyrgyz (phonetic)
kk	Kazakh
kk	Kazakh (extended)
kk	Kazakh (Latin)
kk	Kazakh (with Russian)
km	Khmer (Cambodia)
kn	Kannada
kn	Kannada (KaGaPa, phonetic)
ko	Korean
ko	Korean (101/104-key compatible)
ko	Korean (Sun Type 6/7)
ku	Kurdish (Iran, Arabic-Latin)
ku	Kurdish (Iran, F)
ku	Kurdish (Iran, Latin Alt-Q)
ku	Kurdish (Iran, Latin Q)
ku	Kurdish (Iraq, Arabic-Latin)
ku	Kurdish (Iraq, F)
ku	Kurdish (Iraq, Latin Alt-Q)
ku	Kurdish (Iraq, Latin Q)
ku	Kurdish (Syria, F)
ku	Kurdish (Syria, Latin Alt-Q)
ku	Kurdish (Syria, Latin Q)
ku	Kurdish (Turkey, F)
ku	Kurdish (Turkey, Latin Alt-Q)
ku	Kurdish (Turkey, Latin Q)
kut	Kutenai
lo	Lao
lo	Lao (STEA)
lt	Lithuanian
lt	Lithuanian (Dvorak)
lt	Lithuanian (IBM LST 1205-92)
lt	Lithuanian (LEKP)
lt	Lithuanian (LEKPa)
lt	Lithuanian (Ratise)
lt	Lithuanian (standard)
lt	Lithuanian (Sun Type 6/7)
lt	Lithuanian (US)
lt	Samogitian
lv	Latvian
lv	Latvian (adapted)
lv	Latvian (apostrophe)
lv	Latvian (apostrophe, dead quotes)
lv	Latvian (Colemak)
lv	Latvian (Colemak, with apostrophe)
lv	Latvian (Dvorak)
lv	Latvian (Dvorak, with minus)
lv	Latvian (Dvorak, with Y)
lv	Latvian (ergonomic, ŪGJRMV)
lv	Latvian (F)
lv	Latvian (modern)
lv	Latvian (programmer Dvorak)
lv	Latvian (programmer Dvorak, with minus)
lv	Latvian (programmer Dvorak, with Y)
lv	Latvian (Sun Type 6/7)
lv	Latvian (tilde)
md	Moldavian
mi	Maori
mk	Macedonian
mk	Macedonian (no dead keys)
ml	Malayalam
ml	Malayalam (enhanced InScript, with rupee)
ml	Malayalam (Lalitha)
mn	Mongolian
mon-a1	Mon (A1)
mon	Mon
mr	Marathi (KaGaPa, phonetic)
mr	Modi (KaGaPa phonetic)
ms	Malay (Jawi, Arabic Keyboard)
ms	Malay (Jawi, phonetic)
mt	Maltese
mt	Maltese (UK, with AltGr overrides)
mt	Maltese (US)
mt	Maltese (US, with AltGr overrides)
my	Burmese
ne	Nepali
nl	Dutch
nl	Dutch (Macintosh)
nl	Dutch (standard)
nl	Dutch (Sun Type 6/7)
nl	Dutch (US)
no	Northern Saami (Norway)
no	Northern Saami (Norway, no dead keys)
no	Norwegian
no	Norwegian (Colemak)
no	Norwegian (Dvorak)
no	Norwegian (Macintosh)
no	Norwegian (Macintosh, no dead keys)
no	Norwegian (no dead keys)
no	Norwegian (Sun Type 6/7)
no	Norwegian (Windows)
nqo	N'Ko (AZERTY)
oldhun(lig)	Old Hungarian (for ligatures)
oldhun	Old Hungarian
or	Oriya
or	Oriya (Bolnagri)
or	Oriya (Wx)
pa	Punjabi (Gurmukhi)
pa	Punjabi (Gurmukhi Jhelum)
ph	Filipino
ph	Filipino (Capewell-Dvorak, Baybayin)
ph	Filipino (Capewell-Dvorak, Latin)
ph	Filipino (Capewell-QWERF 2006, Baybayin)
ph	Filipino (Capewell-QWERF 2006, Latin)
ph	Filipino (Colemak, Baybayin)
ph	Filipino (Colemak, Latin)
ph	Filipino (Dvorak, Baybayin)
ph	Filipino (Dvorak, Latin)
ph	Filipino (QWERTY, Baybayin)
pl	Kashubian
pl	Polish
pl	Polish (British keyboard)
pl	Polish (Colemak)
pl	Polish (Colemak-DH)
pl	Polish (Colemak-DH ISO)
pl	Polish (Dvorak)
pl	Polish (Dvorak, with Polish quotes on key 1)
pl	Polish (Dvorak, with Polish quotes on quotemark key)
pl	Polish (Glagolica)
pl	Polish (intl., with dead keys)
pl	Polish (lefty)
pl	Polish (legacy)
pl	Polish (programmer Dvorak)
pl	Polish (QWERTZ)
pl	Polish (Sun Type 6/7)
pl	Silesian
ps	Pashto
ps	Pashto (Afghanistan, OLPC)
pt	Esperanto (Brazil, Nativo)
pt	Esperanto (Portugal, Nativo)
pt	Portuguese
pt	Portuguese (Brazil)
pt	Portuguese (Brazil, Dvorak)
pt	Portuguese (Brazil, IBM/Lenovo ThinkPad)
pt	Portuguese (Brazil, Nativo)
pt	Portuguese (Brazil, Nativo for US keyboards)
pt	Portuguese (Brazil, no dead keys)
pt	Portuguese (Brazil, Sun Type 6/7)
pt	Portuguese (Colemak)
pt	Portuguese (Macintosh)
pt	Portuguese (Macintosh, no dead keys)
pt	Portuguese (Nativo)
pt	Portuguese (Nativo for US keyboards)
pt	Portuguese (no dead keys)
pt	Portuguese (Sun Type 6/7)
rif	Tarifit
ro	Romanian
ro	Romanian (ergonomic Touchtype)
ro	Romanian (standard)
ro	Romanian (Sun Type 6/7)
ro	Romanian (Windows)
ru	Abkhazian (Russia)
ru	Bashkirian
ru	Church Slavonic
ru	Chuvash
ru	Chuvash (Latin)
ru	Kalmyk
ru	Komi
ru	Mari
ru	Ossetian (legacy)
ru	Ossetian (Windows)
ru	Russian
ru	Russian (Czech, phonetic)
ru	Russian (DOS)
ru	Russian (engineering, RU)
ru	Russian (Georgia)
ru	Russian (Germany, phonetic)
ru	Russian (Germany, recommended)
ru	Russian (Germany, transliteration)
ru	Russian (GOST 14289-88)
ru	Russian (GOST 6431-75)
ru	Russian (Kazakhstan, with Kazakh)
ru	Russian (legacy)
ru	Russian (Macintosh)
ru	Russian (phonetic)
ru	Russian (phonetic, AZERTY)
ru	Russian (phonetic, Dvorak)
ru	Russian (phonetic, French)
ru	Russian (phonetic Macintosh)
ru	Russian (phonetic, Windows)
ru	Russian (phonetic, YAZHERTY)
ru	Russian (Poland, phonetic Dvorak)
ru	Russian (Polyglot and Reactionary)
ru	Russian (Rulemak, phonetic Colemak)
ru	Russian (Sun Type 6/7)
ru	Russian (Sweden, phonetic)
ru	Russian (Sweden, phonetic, no dead keys)
ru	Russian (typewriter)
ru	Russian (typewriter, legacy)
ru	Russian (US, phonetic)
ru	Russian (with Ukrainian-Belorussian layout)
ru	Russian (with US punctuation)
ru	Serbian (Russia)
ru	Tatar
ru	Udmurt
ru	Yakut
sa	Sanskrit (KaGaPa, phonetic)
sas	Sanskrit symbols
sat	Ol Chiki
sax	APL symbols (SAX, Sharp APL for Unix)
sd	Sindhi
shn	Shan
shs	Secwepemctsin
si	Sinhala (phonetic)
si	Tamil (Sri Lanka, TamilNet '99, TAB encoding)
sk	Slovak
sk	Slovak (ACC layout, only accented letters)
sk	Slovak (extended backslash)
sk	Slovak (QWERTY)
sk	Slovak (QWERTY, extended backslash)
sk	Slovak (Sun Type 6/7)
sl	Slovenian
sl	Slovenian (US)
sl	Slovenian (with guillemets)
sq	Albanian
sq	Albanian (Plisi)
sq	Albanian (Veqilharxhi)
sr	Montenegrin
sr	Montenegrin (Cyrillic)
sr	Montenegrin (Cyrillic, with guillemets)
sr	Montenegrin (Cyrillic, ZE and ZHE swapped)
sr	Montenegrin (Latin, QWERTY)
sr	Montenegrin (Latin, Unicode)
sr	Montenegrin (Latin, Unicode, QWERTY)
sr	Montenegrin (Latin, with guillemets)
sr	Pannonian Rusyn
sr	Serbian
sr	Serbian (combining accents instead of dead keys)
sr	Serbian (Cyrillic, with guillemets)
sr	Serbian (Cyrillic, ZE and ZHE swapped)
sr	Serbian (Latin)
sr	Serbian (Latin, QWERTY)
sr	Serbian (Latin, Unicode)
sr	Serbian (Latin, Unicode, QWERTY)
sr	Serbian (Latin, with guillemets)
sv	Elfdalian (Swedish, with combining ogonek)
sv	Northern Saami (Sweden)
sv	Swedish
sv	Swedish (Dvorak)
sv	Swedish (Dvorak A5)
sv	Swedish (Dvorak, intl.)
sv	Swedish (Macintosh)
sv	Swedish (no dead keys)
sv	Swedish Sign Language
sv	Swedish (Sun Type 6/7)
sv	Swedish (Svdvorak)
sv	Swedish (US)
sw	Swahili (Kenya)
sw	Swahili (Tanzania)
syc	Syriac
syc	Syriac (phonetic)
ta	Tamil (InScript, with Arabic numerals)
ta	Tamil (InScript, with Tamil numerals)
ta	Tamil (Sri Lanka, TamilNet '99)
ta	Tamil (TamilNet '99)
ta	Tamil (TamilNet '99, TAB encoding)
ta	Tamil (TamilNet '99, TSCII encoding)
ta	Tamil (TamilNet '99 with Tamil numerals)
te	Telugu
te	Telugu (KaGaPa, phonetic)
te	Telugu (Sarala)
tg	Tajik
tg	Tajik (legacy)
th	Thai
th	Thai (Pattachote)
th	Thai (TIS-820.2538)
tk	Turkmen
tk	Turkmen (Alt-Q)
tn	Tswana
tr	Old Turkic
tr	Old Turkic
tr	Old Turkic (F)
tr	Ottoman (F)
tr	Ottoman (Q)
tr	Turkish
tr	Turkish (Alt-Q)
tr	Turkish (E)
tr	Turkish (F)
tr	Turkish (intl., with dead keys)
tr	Turkish (Sun Type 6/7)
tr	Turkish (Turkey, Latin Q, Swap i and ı)
ufd	APL symbols (unified)
ug	Uyghur
uk	Russian (Ukraine, standard RSTU)
uk	Ukrainian
uk	Ukrainian (homophonic)
uk	Ukrainian (legacy)
uk	Ukrainian (macOS)
uk	Ukrainian (phonetic)
uk	Ukrainian (standard RSTU)
uk	Ukrainian (Sun Type 6/7)
uk	Ukrainian (typewriter)
uk	Ukrainian (Windows)
ur	Urdu (alt. phonetic)
ur	Urdu (Navees)
ur	Urdu (Pakistan)
ur	Urdu (Pakistan, CRULP)
ur	Urdu (Pakistan, Navees)
ur	Urdu (Pakistan, NLA)
ur	Urdu (phonetic)
ur	Urdu (Windows)
us	Sinhala (US)
uz	Uzbek
uz	Uzbek (Afghanistan)
uz	Uzbek (Afghanistan, OLPC)
uz	Uzbek (Latin)
vi	Vietnamese
vi	Vietnamese (AÐERTY)
vi	Vietnamese (France)
vi	Vietnamese (QĐERTY)
vi	Vietnamese (US)
winkeys-p	Russian (Programmer)
workman-p	English (Workman-P)
wo	Wolof
xsy	Saisiyat (Taiwan)
yo	Yoruba
zg	Burmese Zawgyi
zgt	Shan (Zawgyi Tai)
zh	Chinese
zh	Hanyu Pinyin Letters (with AltGr dead keys)
zh	Mongolian (Bichig)
zh	Mongolian (Galik)
zh	Mongolian (Manchu)
zh	Mongolian (Manchu Galik)
zh	Mongolian (Todo)
zh	Mongolian (Todo Galik)
zh	Mongolian (Xibe)
zh	Taiwanese
zh	Taiwanese (indigenous)
zh	Tibetan
zh	Tibetan (with ASCII numerals)

TIL: Apparently you could just xkbcli list