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Worldwide, Mariusz (Mariusz
, ماريوس
, Мариусз
) is a common boy's first name. The first name Mariusz is characteristic of Poland, where it is a common masculine name, Ireland, where it is quite a common masculine name, and the United Kingdom, where it is quite a rare principally boy's, but very infrequently female name. Not in comparison with a country's population, the name is most common in Poland, the United Kingdom, and Germany. Likewise, Mariusz is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mariusz | Poland, United States, United Kingdom, Ireland, Germany |
| ماريوس | Iraq |
| Мариусз | Russia |
| Мариуш | Belarus, Russia, Ukraine |
Mariusz is also a name for the fictitious and mythical characters: Mariusz Fajngold , the fictional character from The Tin Drum by Günter Grass; Marius Pontmercy , the fictional character from Les Misérables; Marius Black , character in Harry Potter and Marius de Romanus , character in The Vampire Chronicles.