Meaning and Name Origin
Sylvio has 1 variant: Silvio▼.
Sylvio is a rare given name for men. Sylvio is a rare last name too for both adults and children. (2000 U.S. Census)
Below is a charted analysis of the usage of the boy name Sylvio and affiliated names. The only popular alternative form of Sylvio (#unlisted) is Silvio. This boy name was at the top of its popularity during the years 1920-1929 and has become significantly less widespread since, with the form Silvio becoming less trendy. (Top 1000 Baby Names Records, 2014)
Sylvio is alike in pronunciation to Salvio. Like Sylvio, this name is not frequently used.