[ syll. fi-de-lio, fid-el-io ] The baby boy name Fidelio is pronounced as FihDAHLiyow †. Fidelio has its origins in the Latin language, and it is used largely in Italian and Spanish. Fidelio is a variant form of the English, German, and Spanish Fidel.
Fidelio is seldom used as a baby name for boys. It is not in the top 1000 names.
† approx English pronunciation for Fidelio: F as in "fee (F.IY)" ; IH as in "it (IH.T)" ; D as in "day (D.EY)" ; AH as in "mud (M.AH.D)" ; L as in "lay (L.EY)" ; IY as in "eat (IY.T)" ; OW as in "oak (OW.K)"