| russkij | rus-001 |
| Nikolaj | |
| bălgarski ezik | bul-001 | Nikola |
| bălgarski ezik | bul-001 | Nikolaj |
| català | cat-000 | Nicolau |
| čeština | ces-000 | Mikoláš |
| čeština | ces-000 | Mikula |
| čeština | ces-000 | Mikuláš |
| čeština | ces-000 | Nikola |
| dansk | dan-000 | Nicolaus |
| dansk | dan-000 | Nikolaj |
| Deutsch | deu-000 | Nikolaus |
| eesti | ekk-000 | Nigul |
| English | eng-000 | Niccolas |
| English | eng-000 | Nichalas |
| English | eng-000 | Nichelas |
| English | eng-000 | Nicholas |
| English | eng-000 | Nicholaus |
| English | eng-000 | Nicklaus |
| English | eng-000 | Nickolas |
| English | eng-000 | Nikolas |
| English | eng-000 | Nycholas |
| Esperanto | epo-000 | Nikolao |
| euskara | eus-000 | Nikola |
| føroyskt | fao-000 | Niklas |
| français | fra-000 | Nicholas |
| français | fra-000 | Nicolas |
| Gaeilge | gle-000 | Nioclás |
| Hellēnikḗ | grc-001 | Nikólaos |
| hrvatski | hrv-000 | Nikola |
| magyar | hun-000 | Miklós |
| magyar | hun-000 | Nikola |
| íslenska | isl-000 | Nikulás |
| italiano | ita-000 | Niccolò |
| italiano | ita-000 | Nicola |
| italiano | ita-000 | Nicolò |
| Kartuli | kat-001 | Nikoloz |
| latviešu | lvs-000 | Nikolajs |
| Makedonski jazik | mkd-001 | Nikola |
| Nederlands | nld-000 | Nicolaas |
| Nederlands | nld-000 | Nikolaas |
| polski | pol-000 | Mikołaj |
| português | por-000 | Nicolau |
| română | ron-000 | Neculai |
| română | ron-000 | Nikolae |
| slovenčina | slk-000 | Mikuláš |
| slovenščina | slv-000 | Miklavž |
| slovenščina | slv-000 | Nikola |
| slovenščina | slv-000 | Nikolaj |
| español | spa-000 | Nicolao |
| español | spa-000 | Nicolás |
| srpski | srp-001 | Nikola |
| svenska | swe-000 | Nicklas |
| svenska | swe-000 | Nicklaus |
| svenska | swe-000 | Niclas |
| svenska | swe-000 | Niklas |
| Latynytsia | ukr-001 | Mykola |
| Latynytsia | ukr-001 | Mykolaj |