What does Felicio mean?
Felicio is an unusual given name for males. Felicio is an uncommon surname too for all people. (2000 U.S. Census)
Below is a charted analysis of the popularity of the boy name Felicio and corresponding names. Felix (#267 the previous year) is the only prominent variation form of Felicio (#unlisted). Adoption of this boy name reached its most widespread during the years 1900-1909 and has become much lower since. (Top 1000 Baby Names Statistics, 2014)
A suggested similar baby name is Melicio. Like Felicio, this name is not frequently used.