| srpski | srp-001 |
| dubnijum | |
| Classical Arabic—ASJP | arb-001 | dubniyūm |
| bălgarski ezik | bul-001 | dubnij |
| català | cat-000 | dubni |
| čeština | ces-000 | dubnium |
| Hànyǔ | cmn-003 | dù |
| Deutsch | deu-000 | Dubnium |
| eesti | ekk-000 | dubnium |
| English | eng-000 | dubnium |
| Esperanto | epo-000 | dubnio |
| suomi | fin-000 | dubnium |
| français | fra-000 | dubnium |
| ISO 259-3 | heb-001 | dubnium |
| hrvatski | hrv-000 | dubnij |
| magyar | hun-000 | dubnium |
| hyw-001 | dowbniowm | |
| italiano | ita-000 | dubnio |
| Nihongo | jpn-001 | dobuniumu |
| Kurmancî | kmr-000 | dûbniyûm |
| Hangungmal | kor-001 | deobeunyum |
| lietuvių | lit-000 | dubnis |
| Nederlands | nld-000 | dubnium |
| bokmål | nob-000 | dubnium |
| polski | pol-000 | dubn |
| português | por-000 | dúbnio |
| russkij | rus-001 | dubnij |
| español | spa-000 | dubnio |
| svenska | swe-000 | dubnium |
| ภาษาไทย | tha-000 | ดุบเนียม |
| Türkçe | tur-000 | dubniyum |
| Latynytsia | ukr-001 | dubnij |