Meaning and history
Bolesław is a Polish masculine name composed of Slavic elements bole, meaning “greater” or “more,” and sław, “glory” or “fame,” producing “greater glory.” It was borne by several Polish rulers, including Bolesław I the Brave, the first crowned king of Poland, giving it major national historical importance. Notable later bearers include novelist Bolesław Prus and composer Bolesław Woytowicz. The letter ł is pronounced similarly to English w.