74%RatingSave Gender Feminine Usage Irish (Rare) Pronounced Pron. SHEE-wə, SHEE-və [key·IPA] Meaning & HistoryExpand Links Modern Irish form of Síthmaith. People think this name isRate·Details classic youthful upper class natural wholesome refined strange complex Categories earth, fairies, goodness, landforms, peace, rare Irish, variants, virtues