40%RatingSave Gender Feminine Usage Polish (Rare) Pronounced Pron. baw-leh-SWA-va [key·IPA] Expand LinksMeaning & History Feminine form of BOLESŁAW. Family Tree·DetailsRelated Names Masculine FormsBolesław, BolekOther Languages & CulturesBoleslava(Czech) Boleslava(Russian) Name Days?Name Days Poland: July 22 Entry updated February 28, 2019 ·