The girl's name Sigismunda\s(i)-gismun-da, sigi-smu-nda\ is a variant of Sigismonda (Italian, Old German), and the meaning of Sigismunda is "victorious shield".
Sigismunda is a very rare female first name and is not used as a surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the girl's name Sigismunda. Compare Sigismunda with related baby names.