| Loglan | jbo-001 |
| jinmrlantano | |
| Afrikaans | afr-000 | lantaan |
| العربية | arb-000 | لنثانوم |
| беларуская | bel-000 | лантан |
| বাংলা | ben-000 | ল্যান্থানাম |
| brezhoneg | bre-000 | lantan |
| brezhoneg | bre-000 | лантан |
| català | cat-000 | lantani |
| čeština | ces-000 | lanthan |
| Kernowek | cor-000 | lanthanum |
| lingua corsa | cos-000 | lantaniu |
| Cymraeg | cym-000 | lanthanwm |
| dansk | dan-000 | lanthan |
| Deutsch | deu-000 | Lanthan |
| eesti | ekk-000 | lantaan |
| ελληνικά | ell-000 | λανθάνιο |
| English | eng-000 | lanthanum |
| Esperanto | epo-000 | lantano |
| euskara | eus-000 | lantanoa |
| føroyskt | fao-000 | lanthan |
| suomi | fin-000 | lantaani |
| français | fra-000 | lanthane |
| Gaeilge | gle-000 | lantainam |
| galego | glg-000 | lantano |
| עברית | heb-000 | לנתן |
| hrvatski | hrv-000 | lantan |
| magyar | hun-000 | lantán |
| արևելահայերեն | hye-000 | լանթան |
| Ido | ido-000 | lantano |
| interlingua | ina-000 | lanthano |
| bahasa Indonesia | ind-000 | lantanum |
| íslenska | isl-000 | lanþan |
| italiano | ita-000 | lantanio |
| 日本語 | jpn-000 | ランタン |
| ქართული | kat-000 | ლანთანი |
| қазақ | kaz-000 | лантан |
| 한국어 | kor-000 | 란타넘 |
| latine | lat-000 | lanthanum |
| lietuvių | lit-000 | lantanas |
| Lëtzebuergesch | ltz-000 | Lanthan |
| latviešu | lvs-000 | lantāns |
| македонски | mkd-000 | лантан |
| Malti | mlt-000 | lantanum |