Meaning A boy's name of Polish origin, it means "well-born." Origin of Eugeniusz Polish , Slavic +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Eugeniusz Similar Names Jeny Krzysztof Maksym Mikolai Sergiusz Frandszk Laiurenty Pawelek WiMor Wincent Year by Year Popularity of Eugeniusz