| English | eng-000 |
| barium | |
| Afrikaans | afr-000 | Ba |
| Afrikaans | afr-000 | barium |
| toskërishte | als-000 | barium |
| العربية | arb-000 | الباريوم |
| العربية | arb-000 | البارْيوم |
| العربية | arb-000 | بار باريوم |
| العربية | arb-000 | باريوم |
| العربية | arb-000 | بَارْيُوم |
| luenga aragonesa | arg-000 | bario |
| Vuhlkansu | art-009 | zon-tukh |
| atomic symbols | art-010 | Ba |
| Romániço | art-013 | bario |
| Universal Networking Language | art-253 | barium(icl>chemical element) |
| Universal Networking Language | art-253 | barium(icl>metallic_element>thing) |
| U+ | art-254 | 92C7 |
| U+ | art-254 | 94A1 |
| ISO 80000-9 Annex A | art-255 | Ba |
| New International File Names for the Atomic Elements | art-276 | barion |
| asturianu | ast-000 | bariu |
| azərbaycanca | azj-000 | barium |
| беларуская | bel-000 | ба́рый |
| беларуская | bel-000 | барый |
| বাংলা | ben-000 | বেরিয়াম |
| bosanski | bos-000 | barij |
| bosanski | bos-000 | barijum |
| brezhoneg | bre-000 | bariom |
| български | bul-000 | ба́рий |
| български | bul-000 | барий |
| català | cat-000 | bari |
| català | cat-000 | número atòmic 56 |
| binisayang Sinugboanon | ceb-000 | baryo |
| čeština | ces-000 | Ba |
| čeština | ces-000 | baryum |
| чӑваш | chv-000 | бари |
| 普通话 | cmn-000 | 鋇 |
| 普通话 | cmn-000 | 钡 |
| 普通话 | cmn-000 | 钡元素 |
| 國語 | cmn-001 | 鋇 |
| Hànyǔ | cmn-003 | bei4 |
| Hànyǔ | cmn-003 | bèi |
| Kernowek | cor-000 | baryum |
| lingua corsa | cos-000 | bariu |
| kaszëbsczi jãzëk | csb-000 | bar |
| Cymraeg | cym-000 | bariwm |
| dansk | dan-000 | barium |
| Deutsch | deu-000 | Ba |
| Deutsch | deu-000 | Barium |
| eesti | ekk-000 | baarium |
| ελληνικά | ell-000 | βάριο |
| ελληνικά | ell-000 | βάριον |
| ελληνικά | ell-000 | βαριο |
| English | eng-000 | BA |
| English | eng-000 | Ba |
| English | eng-000 | atomic number 56 |
| English | eng-000 | varium |
| Esperanto | epo-000 | bario |
| Esperanto | epo-000 | bariumo |
| euskara | eus-000 | bario |
| euskara | eus-000 | barioa |
| føroyskt | fao-000 | barium |
| suomi | fin-000 | Ba |
| suomi | fin-000 | barium |
| suomi | fin-000 | järjestysluku 56 |
| français | fra-000 | BA |
| français | fra-000 | Ba |
| français | fra-000 | barium |
| français | fra-000 | baryum |
| Frysk | fry-000 | barium |
| lenghe furlane | fur-000 | bari |
| Gàidhlig | gla-000 | bairiam |
| Gaeilge | gle-000 | bairiam |
| galego | glg-000 | Ba |
| galego | glg-000 | bario |
| galego | glg-000 | número atómico 56 |
| yn Ghaelg | glv-000 | baarium |
| yn Ghaelg | glv-000 | barium |
| कोंकणी | gom-000 | बरिउम म्हळ्ळले धातू |
| GSB Mangalore | gom-001 | barium mhaLLale dhaatuu |
| ગુજરાતી | guj-000 | બેરિયમ |
| ગુજરાતી | guj-000 | બેરિયમનો |
| 客家話 | hak-000 | 鋇 |
| Hagfa Pinyim | hak-002 | bui5 |
| Hagfa Pinyim | hak-002 | pi |
| Српскохрватски | hbs-000 | бариум |
| Српскохрватски | hbs-000 | бариј |
| Srpskohrvatski | hbs-001 | barij |
| Srpskohrvatski | hbs-001 | barijum |
| Srpskohrvatski | hbs-001 | barium |
| עברית | heb-000 | בריום |
| ISO 259-3 | heb-001 | barium |
| हिन्दी | hin-000 | बा |
| हिन्दी | hin-000 | बेरियम |
| हिन्दी | hin-000 | बेरियमअ |
| हिन्दी | hin-000 | बेरीअम |
| हिन्दी | hin-000 | हर्यातु |
| hrvatski | hrv-000 | Ba |
| hrvatski | hrv-000 | atomski broj 56 |
| hrvatski | hrv-000 | barij |
| magyar | hun-000 | Ba |
| magyar | hun-000 | bárium |
| արևելահայերեն | hye-000 | բարիում |
| hyw-001 | barium | |
| Ido | ido-000 | bario |
| Interlingue | ile-000 | barium |
| interlingua | ina-000 | barium |
| bahasa Indonesia | ind-000 | barium |
| íslenska | isl-000 | barín |
| íslenska | isl-000 | baríum |
| italiano | ita-000 | Ba |
| italiano | ita-000 | bario |
| la lojban. | jbo-000 | tijyjinme |
| Loglan | jbo-001 | tijyjinme |
| 日本語 | jpn-000 | Ba |
| 日本語 | jpn-000 | グリウム |
| 日本語 | jpn-000 | バリウム |
| 日本語 | jpn-000 | 鋇 |
| 日本語 | jpn-000 | Ｂａ |
| Nihongo | jpn-001 | atsugane |
| Nihongo | jpn-001 | baryuumu |
| Nihongo | jpn-001 | hai |
| kạ̄šur | kas-002 | bar |
| ქართული | kat-000 | ბარიუმი |
| қазақ | kaz-000 | барий |
| монгол | khk-000 | бари |
| монгол | khk-000 | барий |
| ភាសាខ្មែរ | khm-000 | បារីយ៉ូម |
| кыргыз | kir-000 | барий |
| Kurmancî | kmr-000 | baryûm |
| 한국어 | kor-000 | 바륨 |
| Hangungmal | kor-001 | baryum |
| коми кыв | kpv-000 | барий |
| latine | lat-000 | Barium |
| latine | lat-000 | barium |
| Lingua Franca Nova | lfn-000 | bario |
| lingála | lin-000 | balu |
| lietuvių | lit-000 | baris |
| lengua lumbarda | lmo-000 | bàri |
| Lëtzebuergesch | ltz-000 | Barium |
| Lëtzebuergesch | ltz-000 | barium |
| latviešu | lvs-000 | bārijs |
| മലയാളം | mal-000 | ബേരിയം |
| македонски | mkd-000 | бариум |
| Malti | mlt-000 | Barju |
| Malti | mlt-000 | barju |
| Malti | mlt-000 | barjum |
| Moraori | mok-000 | бари |
| reo Māori | mri-000 | konu-okehu |
| Nāhuatlahtōlli | nci-000 | bario |
| Nederlands | nld-000 | barium |
| nynorsk | nno-000 | barium |
| bokmål | nob-000 | barium |
| occitan | oci-000 | bari |
| ирон ӕвзаг | oss-000 | барий |
| فارسی | pes-000 | باریم |
| polski | pol-000 | Ba |
| polski | pol-000 | bar |
| português | por-000 | Ba |
| português | por-000 | Bario |
| português | por-000 | bário |
| Qusqu qhichwa simi | quz-000 | baryu |
| română | ron-000 | bariu |
| limba armãneascã | rup-000 | bariumu |
| русский | rus-000 | Ba |
| русский | rus-000 | ба́рий |
| русский | rus-000 | барий |
| Žemaitiu | sgs-000 | baris |
| slovenčina | slk-000 | Ba |
| slovenčina | slk-000 | báriový |
| slovenčina | slk-000 | bárium |
| slovenčina | slk-000 | bárnatý |
| slovenčina | slk-000 | stály |
| slovenščina | slv-000 | ba |
| slovenščina | slv-000 | barij |
| gagana faʻa Samoa | smo-000 | barimi |
| Sesotho | sot-000 | bariamo |
| español | spa-000 | Ba |
| español | spa-000 | bario |
| shqip | sqi-000 | barium |
| српски | srp-000 | бариум |
| српски | srp-000 | баријум |
| srpski | srp-001 | barij |
| svenska | swe-000 | barium |
| Kiswahili | swh-000 | bari |
| தமிழ் | tam-000 | பாரவியம் |
| தமிழ் | tam-000 | பேரியம் |
| тоҷикӣ | tgk-000 | барий |
| tojikī | tgk-001 | bariʼ |
| ภาษาไทย | tha-000 | ธาตุแบเรียม |
| ภาษาไทย | tha-000 | บีเอ |
| ภาษาไทย | tha-000 | เลขอะตอม |
| ภาษาไทย | tha-000 | เลขอะตอม 56 |
| ภาษาไทย | tha-000 | แบเรียม |
| Türkçe | tur-000 | baryum |
| Talossan | tzl-000 | bariüm |
| ئۇيغۇرچە | uig-000 | بارىي |
| українська | ukr-000 | ба́рiй |
| українська | ukr-000 | барiй |
| українська | ukr-000 | барій |
| oʻzbek | uzn-000 | bariy |
| Ўзбекча | uzn-001 | барий |
| tiếng Việt | vie-000 | bari |
| Vlaams | vls-000 | boarium |
| Volapük | vol-000 | barin |
| võro kiil | vro-000 | baarium |
| ייִדיש | ydd-000 | באַריום |
| 廣東話 | yue-000 | 鋇 |
| gwong2dung1 wa2 | yue-003 | bui3 |
| 广东话 | yue-004 | 钡 |
| Bahasa Malaysia | zsm-000 | barium |