Meaning A boy's name of Polish origin, it means "of the god Apollo." Origin of Apoloniusz Polish , Slavic +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Apoloniusz Similar Names Apolo Apollos Apollon Josep Augustyn Andnej Aristaeus Mikolai Sergiusz WiMor Year by Year Popularity of Apoloniusz