| português | por-000 |
| lantánio | |
| العربية | arb-000 | لنثانوم |
| български | bul-000 | лантан |
| čeština | ces-000 | lanthan |
| 國語 | cmn-001 | 鑭 |
| Hànyǔ | cmn-003 | lán |
| dansk | dan-000 | lanthan |
| Deutsch | deu-000 | Lanthan |
| eesti | ekk-000 | lantaan |
| ελληνικά | ell-000 | λανθάνιο |
| English | eng-000 | lanthanum |
| suomi | fin-000 | lantaani |
| français | fra-000 | lanthane |
| עברית | heb-000 | לנתן |
| magyar | hun-000 | lantán |
| արևելահայերեն | hye-000 | լանթան |
| hyw-001 | lantan | |
| íslenska | isl-000 | lantan |
| italiano | ita-000 | lantanio |
| Hangungmal | kor-001 | rantan |
| lietuvių | lit-000 | lantanas |
| latviešu | lvs-000 | lantāns |
| Malti | mlt-000 | Lantanu |
| Nederlands | nld-000 | lanthaan |
| polski | pol-000 | lantan |
| português | por-000 | lantânio |
| română | ron-000 | lantan |
| русский | rus-000 | лантан |
| russkij | rus-001 | lantán |
| slovenčina | slk-000 | lantán |
| slovenščina | slv-000 | lantan |
| español | spa-000 | lantano |
| svenska | swe-000 | lantan |