What does Fidelio mean?
Associated with: faithful.
(male) Fideal, Fidenio, ..
(female) Fideley, Fideli, .. Middle name pairings:
Fidelio Mickey (F.M.), ..
How popular is Fidelio?
Fidelio is an uncommonly occurring given name for men. Fidelio is an unusual last name too for both adults and children. (2000 U.S. Census)
Which version is better?with its source form and related boy names. Fidel (#1643 in recent rankings) is the only popular related form of Fidelio (outside Top 2000) rated in the Top 2000. Adoption of this form of Fidelio reached its apex 14 years ago (adoption of 0.01%) and is somewhat less today (adoption 0.01%, down 49%). (2015 U.S. SSA Records)
Similar NamesSuggested similar names are Adulio, Amelio, Arcelio, Aricelio, Aurelio, Celio, Cirilio, Emelio, Federico, Federigo, Feidhlim, Felic, Felim, Felipo, Felix▲, Field, Filip, Fillip, Findlie (see Finlay), Finlie, Finnlie, Fiorello, Gedalio (see Gedaliah), Giulio, Liberio, Lidio, Milesio, Odilio, Rogelio, Sidonio, Undeio (see Indio) and Videlio. These names tend to be more commonly used than Fidelio.See names in meaning and etymology.