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