What does Fedelio mean?
Fedelio /fede-lio/ [4 sylls.] as a name for boys. Fedelio's root is Latin, and Fedelio means "faithful". Fedelio is a variant transcription of Fidel (Latin): from the Latin names Fidelis. Compare surname Fedeli.
How popular is Fedelio?
Fedelio is an uncommonly occurring first name for men. Fedelio is also an uncommon surname for all people. (2000 U.S. Census)
Displayed below is a comparison of the usage of the boy name Fedelio and related names. The only prominent varying form of Fedelio (outside Top 1000) is Fidel. Adoption of this boy name was at its peak during 1920-1929 (usage of 0.338%) and has become much lower since, with Fidel becoming less fashionable. (Top 1000 Birth Names Statistics, 2014)