Meaning A girl's name of Czech origin, it means "strong; brave." Origin of KarolÃna Czech , Slavic +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen KarolÃna Similar Names Vondra Braelyn Ahyas Valentina Shujana Arely Areli Brylie Kveta Krasna Year by Year Popularity of KarolÃna