Meaning A boy's name of Slavic origin, it means "Weapon of glory." Origin of Bronislaw Slavic +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Bronislaw Similar Names Brandan Branson Brant Stanislav Stas Slavochka Vaclar Vasek Wenceslaus Wieslav Year by Year Popularity of Bronislaw