| Proto-Bantu | bnt-000 | -tonga |
| lingála | lin-000 | -tonga |
| Silozi | loz-000 | -tonga |
| Mambwe | mgr-000 | -tonga |
| Luba-Lulua | lua-000 | -tònga |
| tshiVenḓa | ven-000 | -ṱonga |
| Afrikaans | afr-000 | Tonga |
| Akan | aka-000 | Tonga |
| toskërishte | als-000 | Tonga |
| luenga aragonesa | arg-000 | Tonga |
| Ethnologue Primary Language Names | art-323 | Tonga |
| Glottolog Languoid Names | art-326 | Tonga |
| Ethnologue Language Names | art-330 | Tonga |
| Kipare | asa-000 | Tonga |
| asturianu | ast-000 | Tonga |
| bamanankan | bam-000 | Tonga |
| bosanski | bos-000 | Tonga |
| brezhoneg | bre-000 | Tonga |
| bălgarski ezik | bul-001 | Tonga |
| català | cat-000 | Tonga |
| binisayang Sinugboanon | ceb-000 | Tonga |
| čeština | ces-000 | Tonga |
| Rukiga | cgg-000 | Tonga |
| Kernowek | cor-000 | Tonga |
| Qırımtatar tili | crh-000 | Tonga |
| Cymraeg | cym-000 | Tonga |
| dansk | dan-000 | Tonga |
| Kitaita | dav-000 | Tonga |
| Deutsch | deu-000 | Tonga |
| Zazaki | diq-000 | Tonga |
| zarmaciine | dje-000 | Tonga |
| dolnoserbska reč | dsb-000 | Tonga |
| Kĩembu | ebu-000 | Tonga |
| eesti | ekk-000 | Tonga |
| English | eng-000 | Tonga |
| euskara | eus-000 | Tonga |
| føroyskt | fao-000 | Tonga |
| Wikang Filipino | fil-000 | Tonga |
| suomi | fin-000 | Tonga |
| français | fra-000 | Tonga |
| lenga arpitana | frp-000 | Tonga |
| Frysk | fry-000 | Tonga |
| lenghe furlane | fur-000 | Tonga |
| Gàidhlig | gla-000 | Tonga |
| Gaeilge | gle-000 | Tonga |
| galego | glg-000 | Tonga |
| Schwizerdütsch | gsw-000 | Tonga |
| Ekegusii | guz-000 | Tonga |
| kreyòl ayisyen | hat-000 | Tonga |
| ʻōlelo Hawaiʻi | haw-000 | Tonga |
| Srpskohrvatski | hbs-001 | Tonga |
| ISO 259-3 | heb-001 | Tonga |
| hrvatski | hrv-000 | Tonga |
| hornjoserbšćina | hsb-000 | Tonga |
| magyar | hun-000 | Tonga |
| Ido | ido-000 | Tonga |
| interlingua | ina-000 | Tonga |
| bahasa Indonesia | ind-000 | Tonga |
| íslenska | isl-000 | Tonga |
| italiano | ita-000 | Tonga |
| basa Jawa | jav-000 | Tonga |
| Kimachame | jmc-000 | Tonga |
| Nihongo | jpn-001 | Tonga |
| kalaallisut | kal-000 | Tonga |
| Kĩkamba | kam-000 | Tonga |
| Chimakonde | kde-000 | Tonga |
| kriolu kabuverdianu | kea-000 | Tonga |
| Koyra Chiini | khq-000 | Tonga |
| Gĩkũyũ | kik-000 | Tonga |
| Zazakî | kiu-000 | Tonga |
| Kalenjin | kln-000 | Tonga |
| Kurmancî | kmr-000 | Tonga |
| Kishambaa | ksb-000 | Tonga |
| Kölsch | ksh-000 | Tonga |
| latine | lat-000 | Tonga |
| Lingua Franca Nova | lfn-000 | Tonga |
| lengua lígure | lij-000 | Tonga |
| Limburgs | lim-000 | Tonga |
| lingála | lin-000 | Tonga |
| lietuvių | lit-000 | Tonga |
| Lëtzebuergesch | ltz-000 | Tonga |
| Tshiluba | lub-000 | Tonga |
| Oluganda | lug-000 | Tonga |
| Dholuo | luo-000 | Tonga |
| Oluluyia | luy-000 | Tonga |
| latviešu | lvs-000 | Tonga |
| ɔl Maa | mas-000 | Tonga |
| Kĩmĩrũ | mer-000 | Tonga |
| morisyin | mfe-000 | Tonga |
| Malti | mlt-000 | Tonga |
| reo Māori | mri-000 | Tonga |
| Bân-lâm-gú | nan-005 | Tonga |
| Nàmá | naq-000 | Tonga |
| Nāhuatlahtōlli | nci-000 | Tonga |
| Plattdüütsch | nds-000 | Tonga |
| Plattdüütsch-Neddersassisch | nds-002 | Tonga |
| Nederlands | nld-000 | Tonga |
| nynorsk | nno-000 | Tonga |
| bokmål | nob-000 | Tonga |
| Runyankore | nyn-000 | Tonga |
| occitan | oci-000 | Tonga |
| Amanung Sisuan | pam-000 | Tonga |
| polski | pol-000 | Tonga |
| português | por-000 | Tonga |
| Runa Simi | que-000 | Tonga |
| Kihorombo | rof-000 | Tonga |
| lingua rumantscha | roh-000 | Tonga |
| română | ron-000 | Tonga |
| Kirundi | run-000 | Tonga |
| russkij | rus-001 | Tonga |
| Kiruwa | rwk-000 | Tonga |
| Sängö | sag-000 | Tonga |
| Samburu | saq-000 | Tonga |
| Ishisangu | sbp-000 | Tonga |
| lingua siciliana | scn-000 | Tonga |
| Scots leid | sco-000 | Tonga |
| cisena | seh-000 | Tonga |
| Koyraboro senni | ses-000 | Tonga |
| slovenčina | slk-000 | Tonga |
| slovenščina | slv-000 | Tonga |
| åarjelsaemiengïele | sma-000 | Tonga |
| davvisámegiella | sme-000 | Tonga |
| julevsámegiella | smj-000 | Tonga |
| anarâškielâ | smn-000 | Tonga |
| chiShona | sna-000 | Tonga |
| Soomaaliga | som-000 | Tonga |
| español | spa-000 | Tonga |
| shqip | sqi-000 | Tonga |
| srpski | srp-001 | Tonga |
| svenska | swe-000 | Tonga |
| Kiswahili | swh-000 | Tonga |
| reo Tahiti | tah-000 | Tonga |
| Ateso | teo-000 | Tonga |
| Tagalog | tgl-000 | Tonga |
| Tonga | toi-000 | Tonga |
| lea fakatonga | ton-000 | Tonga |
| Tok Pisin | tpi-000 | Tonga |
| Tonga | tsc-001 | Tonga |
| xiTsonga | tso-000 | Tonga |
| türkmençe | tuk-000 | Tonga |
| Türkçe | tur-000 | Tonga |
| Tásàwàq | twq-000 | Tonga |
| Talossan | tzl-000 | Tonga |
| oʻzbek | uzn-000 | Tonga |
| tiếng Việt | vie-000 | Tonga |
| Kyivunjo | vun-000 | Tonga |
| Walser | wae-000 | Tonga |
| kàllaama wolof | wol-000 | Tonga |
| Lusoga | xog-000 | Tonga |
| èdè Yorùbá | yor-000 | Tonga |
| Bahasa Malaysia | zsm-000 | Tonga |
| fiteny Malagasy | plt-000 | Tongà |
| occitan | oci-000 | Tònga |
| lenga piemontèisa | pms-000 | Tònga |
| Ellinika | ell-003 | Tón-ga |
| Diné bizaad | nav-000 | Tʼónga |
| Molof | msl-000 | toNga |
| Bakoko | bkh-000 | toNg~a |
| Manda | mgs-000 | to_nga |
| Matengo | mgv-000 | to_nga |
| Oksapmin | opm-000 | tong ä |
| Romániço | art-013 | tonga |
| Kipare | asa-000 | tonga |
| Ekibena | bez-000 | tonga |
| Bangi | bni-000 | tonga |
| Proto-Bantu | bnt-000 | tonga |
| brezhoneg | bre-000 | tonga |
| català | cat-000 | tonga |
| čeština | ces-000 | tonga |
| eesti | ekk-000 | tonga |
| English | eng-000 | tonga |
| suomi | fin-000 | tonga |
| français | fra-000 | tonga |
| Kigweno | gwe-001 | tonga |
| Hehe | heh-000 | tonga |
| magyar | hun-000 | tonga |
| Sizaki | ikz-001 | tonga |
| interlingua | ina-000 | tonga |
| italiano | ita-000 | tonga |
| la lojban. | jbo-000 | tonga |
| Chimakonde | kde-000 | tonga |
| ikinyarwanda | kin-000 | tonga |
| Kisi | kiz-000 | tonga |
| Koyo | koh-000 | tonga |
| Kuria | kuj-000 | tonga |
| reo Māori | mri-000 | tonga |
| nynorsk | nno-000 | tonga |
| chiCheŵa | nya-000 | tonga |
| Pende | pem-000 | tonga |
| fiteny Malagasy | plt-000 | tonga |
| polski | pol-000 | tonga |
| português | por-000 | tonga |
| português europeu | por-002 | tonga |
| Rapanui | rap-000 | tonga |
| lingua rumantscha | roh-000 | tonga |
| română | ron-000 | tonga |
| Luguru | ruf-000 | tonga |
| Rufiji | rui-000 | tonga |
| Soninkanxaane | snk-000 | tonga |
| español | spa-000 | tonga |
| español paisa | spa-027 | tonga |
| srpski | srp-001 | tonga |
| svenska | swe-000 | tonga |
| Kiswahili | swh-000 | tonga |
| Suba | sxb-000 | tonga |
| lea fakatonga | ton-000 | tonga |
| Türkçe | tur-000 | tonga |
| Taveta | tvs-000 | tonga |
| Uyghurche | uig-001 | tonga |
| Zanaki | zak-000 | tonga |
| Maranao | mrw-000 | tongaʼ |
| Mòkpè | bri-000 | tongà |
| Rapanui | rap-000 | tongá |
| Uyghurche | uig-001 | tonʼga |
| Mimaʼnubù | msm-000 | toʼngà |
| fiteny Malagasy | plt-000 | tònga |
| lìwàànzí | wdd-000 | tòngá |
| Hànyǔ | cmn-003 | tóng ā |
| fiteny Malagasy | plt-000 | tónga |
| lìwàànzí | wdd-000 | tóngâ |
| Bangi | bni-000 | tônga |
| tiếng Việt | vie-000 | tố nga |
| Esperanto | epo-000 | tongaa |
| Türkçe | tur-000 | Tonga adaları |
| eesti | ekk-000 | Tonga aeg |
| Uyghurche | uig-001 | tongaalip |
| Hànyǔ | cmn-003 | tóng ā ā lì pǔ |
| Afrikaans | afr-000 | Tongaans |
| Nederlands | nld-000 | Tongaans |
| Nederlands | nld-000 | Tongaanse paʻanga |
| Afrikaans | afr-000 | Tongaanse pa’anga |
| Nederlands | nld-000 | Tongaanse standaardtijd |
| Nederlands | nld-000 | Tongaanse tijd |
| Nederlands | nld-000 | Tongaanse zomertijd |
| Frysk | fry-000 | Tongaansk |
| Frysk | fry-000 | Tongaanske paʻanga |
| Frysk | fry-000 | Tongaanske simmertiid |
| Frysk | fry-000 | Tongaanske standerttiid |
| Frysk | fry-000 | Tongaanske tiid |
| Uyghurche | uig-001 | tonʼga bankisi |
| English | eng-000 | Tonga bean |
| magyar | hun-000 | Tonga Birodalom |
| Diné bizaad | nav-000 | Tʼónga bizaad |
| Türkçe | tur-000 | Tongaca |
| Uyghurche | uig-001 | tonʼgache |
| Glottolog Languoid Names | art-326 | Tonga (Chopi) |
| polski | pol-000 | Tonga (czas letni) |
| polski | pol-000 | Tonga (czas standardowy) |
| luenga aragonesa | arg-000 | tongada |
| español | spa-000 | tongada |
| English | eng-000 | Tonga Defence Services |
| español | spa-000 | tonga del Nyasa |
| Uyghurche | uig-001 | tong adem |
| English | eng-000 | Tonga development Bank |
| Türkçe | tur-000 | Tonga Dili |
| français | fra-000 | tonga du Nyasa |
| brezhoneg | bre-000 | tongaeg |
| Deutsch | deu-000 | Tongaer |
| Deutsch | deu-000 | Tongaerin |
| Lëtzebuergesch | ltz-000 | Tongaesch |
| Lëtzebuergesch | ltz-000 | Tongaeschen Paʻanga |
| Lëtzebuergesch | ltz-000 | Tongaesch Paʻanga |
| English | eng-000 | Tonga escolar |
| English | eng-000 | Tonga Fifita |
| Deutsch | deu-000 | Tonga-Flughund |
| English | eng-000 | Tonga Football Association |
| Ɛʋɛgbɛ | ewe-000 | tongagbe |
| Deutsch | deu-000 | Tongagraben |
| English | eng-000 | Tonga Ground Skink |
| English | eng-000 | Tonga grouper |
| Hànyǔ | cmn-003 | tóng ā hàn |
| Hànyǔ | cmn-003 | tòngài |
| Hànyǔ | cmn-003 | tóngái |
| العربية | arb-000 | Tongaichthys robustus |
| 普通话 | cmn-000 | Tongaichthys robustus |
| English | eng-000 | Tongaichthys robustus |
| français | fra-000 | Tongaichthys robustus |
| 日本語 | jpn-000 | Tongaichthys robustus |
| Latina Nova | lat-003 | Tongaichthys robustus |
| português | por-000 | Tongaichthys robustus |
| español | spa-000 | Tongaichthys robustus |
| Universal Networking Language | art-253 | tonga(icl>bantu>abstract_thing,iof>language) |
| magyar | hun-000 | tongai idő |
| magyar | hun-000 | Tongai Királyság |
| Tonga Imhambane | toh-000 | Tonga Imhambane |
| Ethnologue Language Names | art-330 | Tonga-Inhambane |
| magyar | hun-000 | tongai nyári idő |
| Universal Networking Language | art-253 | tonga(iof>country>thing) |
| magyar | hun-000 | tongai paanga |
| bahasa Indonesia | ind-000 | tong air |
| français | fra-000 | Tongais |
| Gàidhlig | gla-000 | Tongais |
| Gaeilge | gle-000 | Tongais |
| Deutsch | deu-000 | Tongaisch |
| Schwizerdütsch | gsw-000 | Tongaisch |
| Deutsch | deu-000 | tongaisch |
| Deutsch | deu-000 | Tongaische Fußballnationalmannschaft |
| Deutsch | deu-000 | Tongaische Paʻanga |
| Deutsch | deu-000 | Tongaischer Paʻanga |
| Deutsch | deu-000 | Tongaisches Imperium |
| Deutsch | deu-000 | Tongaische Sprache |
| Deutsch | deu-000 | tongaische Sprache |
| français | fra-000 | Tongaise |
| English | eng-000 | Tonga Islands |
| magyar | hun-000 | tongai téli idő |
| erzänj kelj | myv-001 | tongak |
| Mimaʼnubù | msm-000 | ʼtongak |
| eesti | ekk-000 | tonga keel |
| reo Māori | mri-000 | tōngakengake |
| reo Māori | mri-000 | tōngakingaki |
| reo Māori | mri-000 | tongako |
| euskara | eus-000 | Tongako ordua |
| euskara | eus-000 | Tongako ordu estandarra |
| euskara | eus-000 | Tongako Paʻanga |
| euskara | eus-000 | Tongako udako ordua |
| Türkçe | tur-000 | Tonga Krallığı |
| eesti | ekk-000 | Tonga kuningas |
| eesti | ekk-000 | Tonga Kuningriik |
| Guina-ang Bontoc (generic orthography) | lbk-009 | tong-al |
| Batad Ifugao | ifb-000 | tongal |
| Iauga—Parb | ncm-002 | tongal |
| Balangaw | blw-000 | toʼngal |
| fiteny Malagasy | plt-000 | tonga lafatra |
| suomi | fin-000 | tongalainen |
| eesti | ekk-000 | tongalane |
| Uyghurche | uig-001 | tonʼgalar |
| català | cat-000 | tongalès |
| català | cat-000 | tongalés |
| català | cat-000 | tongalesa |
| srpski | srp-001 | Tonga letnje računanje vremena |
| română | ron-000 | tongalez |
| română | ron-000 | tongaleză |
| Türkçe | tur-000 | Tongalı |
| Esperanto | epo-000 | tonga lingvo de Tongo |
| eesti | ekk-000 | Tonga lipp |
| Silozi | loz-000 | -tongama |
| Mambwe | mgr-000 | -tongama |
| English | eng-000 | Tonga Major League |
| Luba-Lulua | lua-000 | -tòngamana |
| reo Māori | mri-000 | tonga-mā-rāwhiti |
| reo Māori | mri-000 | tonga-mā-uru |
| Bangi | bni-000 | tonga mbãmbô |
| Silozi | loz-000 | tongami |
| Mambwe | mgr-000 | -tongamika |
| Silozi | loz-000 | tongamile |
| Uyghurche | uig-001 | tonʼga milliti |
| reo Māori | mri-000 | tōngāmimi |
| Ethnologue Language Names | art-330 | Tonga-Mos |
| Ethnologue Primary Language Names | art-323 | Tongan |
| Ethnologue Language Names | art-330 | Tongan |
| brezhoneg | bre-000 | Tongan |
| English | eng-000 | Tongan |
| Wikang Filipino | fil-000 | Tongan |
| suomi | fin-000 | Tongan |
| Lingua Franca Nova | lfn-000 | Tongan |
| Malti | mlt-000 | Tongan |
| Tongan | trv-001 | Tongan |
| Deutsch | deu-000 | Tong’an |
| brezhoneg | bre-000 | tongan |
| suomi | fin-000 | tongan |
| français | fra-000 | tongan |
| Lingua Franca Nova | lfn-000 | tongan |
| Maranao | mrw-000 | tongan |
| Massenrempulu | mvp-000 | tongan |
| română | ron-000 | tongan |
| Singhi | sne-000 | tongan |
| svenska | swe-000 | tongan |
| oʻzbek | uzn-000 | tongan |
| Uyghurche | uig-001 | tonʼgan |
| Tâi-gí | nan-003 | tòng-àn |
| Hànyǔ | cmn-003 | tóng àn |
| Hànyǔ | cmn-003 | tóngàn |
| Jarai | jra-000 | tơ ngan |
| tiếng Việt | vie-000 | tống ấn |