Meaning and history
Silvia is the feminine form of Silvius. Rhea Silvia was mother of Rome's founders Romulus and Remus, while a 6th-century Saint Silvia was mother of Pope Gregory the Great. Common in Italy since the Middle Ages, it entered English through Shakespeare's The Two Gentlemen of Verona (1594), though Sylvia is now the usual English spelling.
Silvia moved from #973 to #987 for girls between 2003 and 2005. Its highest annual birth count came in 1991, with 374 births.