| русский | rus-000 |
| Алексе́й | |
| čeština | ces-000 | Alexej |
| čeština | ces-000 | Aleš |
| Deutsch | deu-000 | Alexius |
| eesti | ekk-000 | Aleks |
| ελληνικά | ell-000 | Αλέξιος |
| English | eng-000 | Alexius |
| suomi | fin-000 | Aleksi |
| suomi | fin-000 | Aleksis |
| français | fra-000 | Alexis |
| magyar | hun-000 | Alex |
| italiano | ita-000 | Alessio |
| latine | lat-000 | Alexius |
| Nederlands | nld-000 | Alexius |
| polski | pol-000 | Aleksiej |
| português | por-000 | Aleixo |
| español | spa-000 | Alejo |