What does Felicio mean?
Felicio is an unusual given name for males but a somewhat prominent surname for all people (#81414 out of 150436, Top 54%). (2000 U.S. Census)
Felix (#267 the previous year) is the only prominent variation form of Felicio (#unlisted). Adoption of these boy names reached its most widespread during the years 1900-1909 (usage of 0.851%) and has become much lower since (usage 0.733%, down 13.9%). Below is a charted analysis of the popularity of the boy name Felicio and corresponding names. (Top 1000 Baby Names Statistics, 2014)
A suggested similar baby name is Melicio. Like Felicio, this name is not frequently used.