| Malti | mlt-000 |
| Nijobju | |
| български | bul-000 | ниобий |
| čeština | ces-000 | niob |
| Deutsch | deu-000 | Niob |
| eesti | ekk-000 | nioobium |
| ελληνικά | ell-000 | νιόβιο |
| français | fra-000 | niobium |
| magyar | hun-000 | nióbium |
| italiano | ita-000 | niobio |
| lietuvių | lit-000 | niobis |
| latviešu | lvs-000 | niobijs |
| polski | pol-000 | niob |
| português | por-000 | nióbio |
| română | ron-000 | niobiu |
| slovenčina | slk-000 | niób |
| slovenščina | slv-000 | niobij |
| español | spa-000 | niobio |
| svenska | swe-000 | niob |