The boy's name Sylvio \s(y)-lvio, syl-vio\ is a variant of Silvanus.
The baby name Sylvio sounds like Salvio and Silvio. Other similar baby names are Elvio, Salvino, Sylvan, Silvino and Sylver.
Sylvio is a very rare male first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Sylvio. Click here to compare Sylvio with related baby names.
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