| Name | Country | City | Rating | |
|---|---|---|---|---|
| Jet | Poland | 0.00 ±0.0 | ||
| Jindroush | 0.00 ±0.0 | |||
| Johny | Poland | 0.00 ±0.0 | ||
| Jojo Jungle Soft | 0.00 ±0.0 | |||
| Jok | Poland | 0.00 ±0.0 | ||
| Jonathan VII | 0.00 ±0.0 | |||
 Jordan (Jordan Szwejda) | Jordan (Jordan Szwejda) | Poland | Silesia (Śląsk) | 0.00 ±0.0 |
| Joulo | Poland | 0.00 ±0.0 | ||
| Jowisz | Poland | 0.00 ±0.0 | ||
| JS | 0.00 ±0.0 | |||
| Julex | 0.00 ±0.0 | |||
 Justa (Justyna Dąbrowska) | Justa (Justyna Dąbrowska) | Poland | 0.00 ±0.0 | |
| Jade (Kay Poprawe) | Germany | 0.00 ±0.0 | ||
 Jaskier (Marcin Lewandowski) | Jaskier (Marcin Lewandowski) | Poland | Torun (Toruń) | 0.00 ±0.0 |
| Josh (Michał Łepkowski) | Poland | 0.00 ±0.0 | ||
| Justus (Miłosław Smyk) | Poland | 0.00 ±0.0 | ||
 JAC! (Peter Dell) | JAC! (Peter Dell) | Germany | 0.00 ±0.0 | |
Jacomo Leopardi (Peter Dell) | Jacomo Leopardi (Peter Dell) | Germany | 0.00 ±0.0 | |
| Jetboy (Rafal Piasek) | Poland | Warsaw (Warszawa) | 0.00 ±0.0 | |
| Joy (Tomasz Sławek) | Poland | 0.00 ±0.0 |
