Silvinho is a Portuguese nickname for people named Sílvio, and it means "small Sílvio".
It can refer to these footballers:
Silvinho (footballer, born 1958), Silvio Paiva, Brazilian winger
Silvinho (footballer, born 1974), Sílvio Antônio, Brazilian striker
Silvinho (footballer, born 1977), Sílvio José Canuto, Brazilian midfielder
Silvinho (footballer, born 1990), Sílvio José Cardoso Reis Júnior, Brazilian winger
Silvinho Canuto (born 1977), Brazilian midfielder
Silvinho Esajas (born 2002), Dutch defender
Sylvinho (born 1974), Brazilian defender
