A variant of Ismelda is Isberga.
See also the related category sword.
Ismelda is not commonly used as a baby girl name. It is not listed within the top 1000.
† approx English pronunciation for Ismelda: IH as in "it (IH.T)" ; Z as in "zoo (Z.UW)" ; M as in "me (M.IY)" ; EH as in "ebb (EH.B)" ; L as in "lay (L.EY)" ; D as in "day (D.EY)" ; AH as in "mud (M.AH.D)"