There are an estimated 42 people named Sylvio alive worldwide today. That ranks Sylvio at #29386 globally, with the highest concentrations in United States.
In the United States, Sylvio is held by approximately 42 people, ranking #29386 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 7,902,381 U.S. residents).
Historically Sylvio is used overwhelmingly as a male name (100.0% male).
Sylvio appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.