| Nederlands | nld-000 |
| Nicolaas Michajlovitsj van Rusland | |
| Deutsch | deu-000 | Nikolai Michailowitsch Romanow |
| English | eng-000 | Grand Duke Nicholas Mikhailovich of Russia |
| polski | pol-000 | Mikołaj Michajłowicz Romanow |
| русский | rus-000 | Николай Михайлович |
| slovenčina | slk-000 | Nikolaj Michajlovič Romanov |