| Nihongo | jpn-001 |
| nikkeru | |
| azərbaycanca | azj-000 | nikel |
| bălgarski ezik | bul-001 | nikel |
| català | cat-000 | níquel |
| čeština | ces-000 | nikl |
| Hànyǔ | cmn-003 | niè |
| lingua corsa | cos-000 | nichele |
| dansk | dan-000 | nikkel |
| Deutsch | deu-000 | Nickel |
| eesti | ekk-000 | nikkel |
| Ellinika | ell-003 | nikélio |
| English | eng-000 | nickel |
| Esperanto | epo-000 | nikelo |
| suomi | fin-000 | nikkeli |
| français | fra-000 | nickel |
| ISO 259-3 | heb-001 | nikel |
| hrvatski | hrv-000 | nikal |
| magyar | hun-000 | nikkel |
| hyw-001 | nikel | |
| íslenska | isl-000 | nikkel |
| italiano | ita-000 | nichel |
| italiano | ita-000 | nickelio |
| Kurmancî | kmr-000 | nîkel |
| Hangungmal | kor-001 | nikel |
| latine | lat-000 | niccolum |
| lietuvių | lit-000 | nikelis |
| latviešu | lvs-000 | niķelis |
| മലയാളം | mal-000 | നിക്കല് |
| reo Māori | mri-000 | konukōreko |
| Nederlands | nld-000 | nikkel |
| polski | pol-000 | nikiel |
| português | por-000 | níquel |
| română | ron-000 | nichel |
| russkij | rus-001 | nikel' |
| slovenčina | slk-000 | nikel |
| slovenščina | slv-000 | nikelj |
| español | spa-000 | níquel |
| српски | srp-000 | никл |
| srpski | srp-001 | nikl |
| svenska | swe-000 | nickel |
| Kiswahili | swh-000 | nikeli |
| Türkçe | tur-000 | nikel |
| Uyghurche | uig-001 | nikél |
| Latynytsia | ukr-001 | nikel' |
| tiếng Việt | vie-000 | niken |