Marius greets the world with a bright spark—mah-REE-oos in French, MAH-ree-oos in German and MAR-ee-uhs in English. It hails from ancient Rome, where Latin roots tied it to Mars, the god of war, gifting it a timeless promise of strength and courage. In India, it feels at home like a young hero in a colorful Bollywood tale. Parents might chuckle and say little Marius could outshine Mars himself. The name is as grounded as a banyan’s roots and as radiant as Diwali lights at dusk. Playful yet noble, classic yet fresh, Marius is ready to spring into adventure and leave a lasting mark wherever it goes.
| Marius Niculae is a Romanian former football striker and sporting director of Romania's national under-21 team. |
| Marius Petipa was a French and Russian ballet dancer, teacher and choreographer who helped shape the history of ballet. |
| Marius Flothuis was a Dutch composer, musicologist and music critic. |
| Marius Žaliūkas - Marius Zaliukas was a Lithuanian footballer who played mainly as a centre back and occasionally as a defensive midfielder. |
| Marius Louw is a South African rugby player who plays as a centre for the Lions. |
| Marius Vassiliou is an American scientist and aerospace executive of Greek Cypriot descent, also known for his expertise in petroleum history. |
| Marius Copil is a former Romanian tennis player known for his powerful serve and career-high world ranking of 56. |
| Marius Yo is a former Japanese singer, songwriter, actor and television personality best known as a member of the boy band Sexy Zone. |
| Marius Soustre - Lazare Soustre was a French lawyer and Republican politician imprisoned for opposing Napoleon III who later served as a deputy and senator. |
| Marius Gabriel Cazemajou - Marius-Gabriel Cazemajou was a French officer who died on an expedition in West Africa. |
| Marius Ambrogi - Marc Ambrogi was a French fighter ace who served in both World Wars and earned 15 aerial victories. |
| Marius Stephanus Barnard was a South African heart surgeon who invented critical illness insurance. |
| Marius Bear is a Swiss singer who represented Switzerland at Eurovision 2022 with "Boys Do Cry". |
| Marius Charl Joubert is a South African rugby union player known for playing centre for the Stormers. |
| Marius Runkauskas is a Lithuanian professional basketball player who primarily plays shooting guard and can also play point guard. |