Most Popular Names Poland 2021
| Description: | Most popular names for male newborns in Poland 2021 |
| Source: | MSWiA (Ministerstwo Spraw Wewnetrznych i Administracji / Polish ministry of the interior and administration) |
| Series: | Poland |
| Following list: | 2022 |
| Previous list: | 2020 |
| Highest new entries: | Maksymilian (new at 19) |
| Largest rises: | Ignacy +5 (now at 12), Nikodem +4 (now at 11) |
| Largest falls: | Adam -3 (now at 15), Kacper -3 (now at 16) |
| Rank | Name | +/- | Graph |
|---|---|---|---|
| 1 | Antoni | Graph | |
| 2 | Jan | Graph | |
| 3 | Aleksander | Graph | |
| 4 | Franciszek |  1 | Graph |
| 5 | Jakub |  1 | Graph |
| 6 | Leon | 3 | Graph |
| 7 | Mikolaj | 1 | Graph |
| 8 | Szymon | 2 | Graph |
| 9 | Filip | 2 | Graph |
| 10 | Stanislaw | Graph | |
| 11 | Nikodem | 4 | Graph |
| 12 | Ignacy | 5 | Graph |
| 13 | Wojciech | 2 | Graph |
| 14 | Tymon | Graph | |
| 15 | Adam | 3 | Graph |
| 16 | Kacper | 3 | Graph |
| 17 | Marcel | 1 | Graph |
| 18 | Michal | Graph | |
| 19 | Maksymilian |  | Graph |
| 20 | Wiktor | 1 | Graph |