| Soninkanxaane | snk-000 | jaŋu |
| Subtiaba | sut-000 | jaŋṹː |
| Togo-Kan | dtk-002 | jàŋú |
| Yorno-So | dts-001 | jàŋú |
| Togo-Kan | dtk-002 | jáŋú |
| Togo-Kan | dtk-002 | jáŋú bǎ:-ǹ |
| Togo-Kan | dtk-002 | jáŋú jàŋá |
| Togo-Kan | dtk-002 | jàŋúrⁿù |
| Togo-Kan | dtk-002 | jáŋúrⁿú |
| Gayo | gay-000 | jaŋut |
| Hill Remo | bfw-001 | ǰaŋ-zaŋ |
| bokmål | nob-000 | Jaŋŋanjárga |
| davvisámegiella | sme-000 | Jaŋŋanjárga |
| julevsámegiella | smj-000 | jåŋŋgå |
| bamanankan | bam-000 | jaŋɔyi |
| Aten | etx-000 | ja̍ ´ŋɛ |
| Yorno-So | dts-001 | jàŋ-ɛ́:- |
| Togo-Kan | dtk-002 | jàŋ-ɛ́:-m |
| Togo-Kan | dtk-002 | jàŋ-ɛ́:-m̀ |
| தமிழ் | tam-000 | jÄœ |
| Omok | omk-000 | jaƚom |
| atembwəʼwi | azo-000 | jǎǁk̂ |
| Hausa | hau-000 | jaɓa |
| Hausa | hau-000 | jaɓakan |
| Hausa | hau-000 | jaɓako |
| Pular | fuf-000 | jaɓal |
| Hausa | hau-000 | jaɓal |
| Fulfulde | fub-000 | jaɓango mo |
| Hausa | hau-000 | jaɓar kogo |
| Hausa | hau-000 | jaɓe |
| Jelgoore | fuh-001 | jaɓeede |
| Yaagaare | fuh-002 | jaɓeede |
| Gurmaare | fuh-003 | jaɓeede |
| Moosiire | fuh-004 | jaɓeede |
| Hausa | hau-000 | jaɓejaɓe |
| Hausa | hau-000 | jaɓetati |
| Fulfulde | fub-000 | jaɓgo |
| Pular | fuf-000 | jaɓitugol |
| Hausa | hau-000 | jaɓu |
| Jelgoore | fuh-001 | jaɓude |
| Yaagaare | fuh-002 | jaɓude |
| Gurmaare | fuh-003 | jaɓude |
| Moosiire | fuh-004 | jaɓude |
| Fulfulde | fub-000 | jaɓugo |
| Pular | fuf-000 | jaɓugol |
| Jelgoore | fuh-001 | jaɓɓaade |
| Gurmaare | fuh-003 | jaɓɓaade |
| Moosiire | fuh-004 | jaɓɓaade |
| Fulfulde | fub-000 | jaɓɓaago |
| Pular | fuf-000 | jaɓɓagol |
| Fulfulde | fub-000 | jaɓɓe |
| Pular | fuf-000 | jaɓɓe |
| Fulfulde | fub-000 | jaɓɓi |
| Jelgoore | fuh-001 | jaɓɓitaade |
| Yaagaare | fuh-002 | jaɓɓitaade |
| Gurmaare | fuh-003 | jaɓɓitaade |
| Moosiire | fuh-004 | jaɓɓitaade |
| Pular | fuf-000 | jaɓɓo |
| Najamba | dbu-000 | jáɓɛ́ |
| Ghulfan | ghl-000 | ǰaɖu |
| Proto-Central Naga | tbq-006 | *j[a/ə]n |
| atembwəʼwi | azo-000 | jǎɡ̂ |
| Sosva | mns-001 | jaɣ |
| Mansi | mns-007 | jaɣ |
| Hõne | juh-000 | jaɣa |
| Beni | djm-003 | jàɣà |
| jàmsǎy | djm-000 | jàɣá |
| Beni | djm-003 | jàɣá=> |
| hyw-001 | ǰaɣad | |
| Tásàwàq | twq-000 | ˈjaɣli |
| avañeʼẽ | gug-000 | ǰaɣʷa |
| avañeʼẽ | gug-000 | ǰaɣʷa-pɨtã |
| avañeʼẽ | gug-000 | ǰaɣʷaruⁿdi |
| Bankal | jjr-000 | jáɣə́l |
| Aiton | aio-000 | jaɨ.1 |
| Taunggyi | tai-010 | jaɨ.2 |
| Hsipaw | tai-011 | jaɨ.2 |
| Tai2 Lə6 | tdd-001 | jaɨ.5 |
| Aché | guq-000 | ǰaɨča |
| avañeʼẽ | gug-000 | ǰa-ɨvɨ |
| Patwa | jam-000 | ǰaɩ-fʊl |
| Patwa | jam-000 | ǰaɩn |
| Ağul ҫ̇al | agx-000 | jaɪrč̣u-d |
| Buyang | yha-000 | jaɯ2 |
| Yorno-So | dts-001 | jàɲá |
| tuki | bag-000 | jàɲdʒè já námà |
| tuki | bag-000 | jàɲdʒè já βátò |
| Kuda | kov-000 | jaɲe |
| Mundurukú | myu-000 | ǰaɲepɨ̃ɲ ma |
| Mianka | myk-000 | jaɲɛɛgɛ |
| Keonjhar Juang | jun-003 | jaɽɔ |
| Baba | bbw-000 | jaɾ |
| Kadorih | otd-001 | ǰaɾan |
| Kadorih | otd-001 | ǰaɾatien |
| Kadorih | otd-001 | ǰaɾu |
| Baraka | mea-000 | jàɾʷôm |
| Japhug Rgyalrong | jya-000 | jaʁ |
| Ake | aik-000 | jaʃido |
| Mama | mma-000 | jaʃi misa ne jumu |
| koʼrevajù chùʼo | coe-000 | jaʉ |
| Proto-Bantu | bnt-000 | jaʊ |
| chɔ̀pəchɔ̂p | bbq-000 | jaʔ |
| Cheʼ Wong | cwg-000 | jaʔ |
| Guang | gjn-000 | jaʔ |
| Chumburu | ncu-000 | jaʔ |
| Nahavaq | sns-000 | jaʔ |
| Ngalkbun | ngk-002 | jaʔ- |
| Krachi | kye-000 | jaːʔ |
| Nawuri | naw-000 | jaːʔ |
| Jupda | jup-000 | jʼáʔ |
| Afaan Oromoo | gaz-000 | jaʔa |
| ʔanhpün tzame | zoh-000 | jaʔa |
| Aché | guq-000 | ǰãʔã |
| Burunge | bds-000 | jaʔadaʔadi |
| North Babar | bcd-000 | jaʼʔakijai |
| Oirata | oia-000 | jaʼʔanin |
| Gorowa | gow-000 | jaʔawaɬi |
| Tlapaneco | tcf-000 | jaʔdu |
| Tlapaneco | tcf-000 | jaʔduu |
| Burunge | bds-000 | jaʔe |
| Alagwa | wbj-000 | jaʔe |
| Kayan | ree-000 | jaʔek |
| Bintulu | bny-000 | jaʔes |
| Kenyah | xkl-000 | jaʔet |
| avañeʼẽ | gug-000 | ǰaʔeʔɨ̃ |
| Miʼphàà Minuíí Miʼpa | tpl-000 | jaʔhũ |
| Miʼphàà Minuíí Miʼpa | tpl-000 | jaʔhuũ |
| Manggarai | mqy-000 | jaʔik |
| Bintulu | bny-000 | jaʔit |
| Melanau | mel-000 | jaʔit |
| ʔanhpün tzame | zoh-000 | jaʔk |
| Kwʼadza | wka-000 | jaʔo |
| avañeʼẽ | gug-000 | ǰaʔo |
| ʔanhpün tzame | zoh-000 | jaʔp |
| ʔanhpün tzame | zoh-000 | jaʔtz |
| Sabu | hvn-000 | jaʔu |
| Sabu | hvn-000 | ĵaʔu |
| Mèʼphàà | tpc-000 | jaʔũʔ |
| Long Anap | xkl-002 | jaʔət |
| aršatten č’at | aqc-000 | jaˤt'annut |
| aršatten č’at | aqc-000 | jaˤt'i |
| Sakao | sku-000 | jaβ |
| Ot Danum | otd-000 | jaλu’ |
| Subtiaba | sut-000 | jáχá |
| aršatten č’at | aqc-000 | jaχat |
| aršatten č’at | aqc-000 | jaːχˤas |
| русский | rus-000 | Ja-антигены |
| алтай тил | alt-000 | jaжыл |
| алтай тил | alt-000 | jaкшы |
| алтай тил | alt-000 | jaман |
| алтай тил | alt-000 | jaнмыр |
| алтай тил | alt-000 | jaны |
| алтай тил | alt-000 | jaт |
| 日本語 | jpn-000 | J・A・シーザー |
| 日本語 | jpn-000 | JA広島病院前駅 |
| Chalcatongo Mixtec | mig-000 | jaꞌasiꞌi |
| Bongo | bot-000 | jaꞌda |
| English | eng-000 | JB |
| Kiswahili | swh-000 | Jb: |
| ʔanhpün tzame | zoh-000 | j@b@ |
| r n km.t | egy-000 | jb |
| filename extensions | art-335 | jb2 |
| Algerian Spoken Arabic | arq-000 | jb3l |
| filename extensions | art-335 | jba |
| la lojban. | jbo-000 | jba |
| English | eng-000 | J.B.A.D.C. |
| TechTarget file types | art-336 | JBA-Jabaco-Source-Code-Programming-Language-Jabaco |
| Tacelḥit | shi-001 | jbal |
| Glottocode | art-327 | jbal1238 |
| Ethnologue Language Names | art-330 | Jbala |
| Glottolog Languoid Names | art-326 | Jbali-Tamezret |
| Ethnologue Language Names | art-330 | Jbali-Tamezret |
| la lojban. | jbo-000 | jbama |
| English | eng-000 | J-bar |
| el maghribïya | ary-001 | Jbar |
| English | eng-000 | j-bar |
| la lojban. | jbo-000 | jbari |
| English | eng-000 | J. Barkley Rosser |
| English | eng-000 | J. Barney Sherry |
| français | fra-000 | J. Barney Sherry |
| filename extensions | art-335 | jbb |
| TechTarget file types | art-336 | JBB-JobEditor32-Binary-Job-Data-Motoman-Inc |
| English | eng-000 | J. B. Blanc |
| svenska | swe-000 | J. B. Blanc |
| English | eng-000 | J. B. Bury |
| English | eng-000 | JBC |
| lietuvių | lit-000 | JBC |
| latviešu | lvs-000 | JBC |
| filename extensions | art-335 | jbc |
| TechTarget file types | art-336 | JBC-BestCrypt-Container-Jetico-Inc |
| TechTarget file types | art-336 | JBC-BestCrypt-file |
| TechTarget file types | art-336 | JBC-Jam-byte-code-hex-file |
| filename extensions | art-335 | jbd |
| Peace Corps 2007 Tamazight | tzm-009 | jbd |
| English | eng-000 | J. B. Danquah |
| Akan | aka-000 | J.B. Danquah |
| TechTarget file types | art-336 | JBD-Datafile-SigmaScan |
| ISO 639-3 | art-001 | jbe |
| la lojban. | jbo-000 | jbe |
| ISO 639-PanLex | art-274 | jbe-000 |
| English | eng-000 | JB Eastern Dispersal Link |
| français | fra-000 | Jbeil |
| bokmål | nob-000 | Jbeil |
| el maghribïya | ary-001 | Jʼbel |
| English | eng-000 | Jbel Ayachi |
| français | fra-000 | Jbel Ayachi |
| Ethnologue Language Names | art-330 | Jbeli |
| Ethnologue Language Names | art-330 | Jbel Nafusi |
| English | eng-000 | Jbel Toubkal |
| euskara | eus-000 | Jbel Toubkal |
| français | fra-000 | Jbel Toubkal |
| íslenska | isl-000 | Jbel Toubkal |
| português | por-000 | Jbel Toubkal |
| español | spa-000 | Jbel Toubkal |
| la lojban. | jbo-000 | jbena |
| Taqbaylit | kab-000 | jber |
| la lojban. | jbo-000 | jbera |
| bahasa Indonesia | ind-000 | J berikutnya |
| filename extensions | art-335 | jbf |
| TechTarget file types | art-336 | JBF-Image-browser-file-Paint-Shop-Pro |
| filename extensions | art-335 | jbg |
| bèle fòòr | fvr-000 | jbgil |
| TechTarget file types | art-336 | JBG-Image-JBIG-1-bit-raster |
| TechTarget file types | art-336 | JBG-JBIG-File |
| el maghribïya | ary-001 | jbha |
| Deutsch | deu-000 | J. B. Holmes |
| English | eng-000 | J. B. Holmes |
| English | eng-000 | J.B. Hutto |
| français | fra-000 | J.B. Hutto |
| ISO 639-3 | art-001 | jbi |
| filename extensions | art-335 | jbi |
| la lojban. | jbo-000 | jbi |
| ISO 639-PanLex | art-274 | jbi-000 |
| Malti | mlt-000 | jbierek |
| Malti | mlt-000 | jbierku |
| 普通话 | cmn-000 | JBIG |
| 國語 | cmn-001 | JBIG |
| Deutsch | deu-000 | JBIG |
| English | eng-000 | JBIG |
| français | fra-000 | JBIG |
| polski | pol-000 | JBIG |
| русский | rus-000 | JBIG |
| українська | ukr-000 | JBIG |
| filename extensions | art-335 | jbig |
| TechTarget file types | art-336 | JBIG-1-bit-raster-image-graphics-Joint-Bi-level-Image |
| English | eng-000 | JBIG2 |
| русский | rus-000 | JBIG2 |
| filename extensions | art-335 | jbig2 |
| English | eng-000 | JBIG2 Image |
| English | eng-000 | JBIG File |
| English | eng-000 | JBIG image |
| TechTarget file types | art-336 | JBIG-JBIG-raster-image-graphics |
| TechTarget file types | art-336 | JBIG-Joint-Bilevel-Image-Group |
| English | eng-000 | JBIG raster image graphics |
| TechTarget file types | art-336 | JBI-JobEditor32-ASCII-Job-Data-Motoman-Inc |
| TechTarget file types | art-336 | JBI-Motoman-Robot-Job-File |
| la lojban. | jbo-000 | jbini |
| Malti | mlt-000 | jbiæ |
| Malti | mlt-000 | jbiæu |
| ISO 639-3 | art-001 | jbj |
| ISO 639-PanLex | art-274 | jbj-000 |
| ISO 639-PanLex | art-274 | jbj-001 |
| Uyghurche | uig-001 | jbjem |
| ISO 639-3 | art-001 | jbk |
| filename extensions | art-335 | jbk |
| ISO 639-PanLex | art-274 | jbk-000 |
| TechTarget file types | art-336 | JBK-Jot-Notes-Backup-File |
| TechTarget file types | art-336 | JBK-Juno-Backup-File |
| dansk | dan-000 | JBL |
| English | eng-000 | JBL |
| français | fra-000 | JBL |
| 日本語 | jpn-000 | JBL |
| bokmål | nob-000 | JBL |
| русский | rus-000 | JBL |
| filename extensions | art-335 | jbl |
| Peace Corps 2007 Tamazight | tzm-009 | jbl |
| TechTarget file types | art-336 | JBL-Add-on-DOOM-scene |
| TechTarget file types | art-336 | JBL-Doom-scene-add-on-file |
| Deutsch | deu-000 | J. B. Lenoir |
| English | eng-000 | J. B. Lenoir |
| português | por-000 | J. B. Lenoir |
| español | spa-000 | J. B. Lenoir |
| français | fra-000 | J.B. Lenoir |
| Nederlands | nld-000 | J.B. Lenoir |
| English | eng-000 | J-Blogosphere |
| Deutsch | deu-000 | JBL Professional |
| 日本語 | jpn-000 | JBL’s・キャビネット |
| filename extensions | art-335 | jbmp |
| ISO 639-3 | art-001 | jbn |
| ISO 639-PanLex | art-274 | jbn-000 |
| ISO 639-PanLex | art-274 | jbn-001 |
| ISO 639-PanLex | art-274 | jbn-002 |
| ISO 639-PanLex | art-274 | jbn-003 |
| ISO 639-PanLex | art-274 | jbn-004 |
| Deutsch | deu-000 | J.B.O. |
| English | eng-000 | J.B.O. |
| ISO 639-3 | art-001 | jbo |
| ISO 639-2/T | art-002 | jbo |
| ISO 639-2/B | art-003 | jbo |
| ISO 639 | art-005 | jbo |
| la lojban. | jbo-000 | jbo |