Tā de míngzì shì Xīwéiyà, dàjiā dōu jiào tā 'Xīxī'.
Her name is Silvia, and everyone calls her Xisi.
Tips
usage
西维亚 is a phonetic transliteration of the Latin/European name Silvia or Sylvia (from silva, forest). Alternative transliterations include 西尔维亚 and 西尔薇亚, which are more common in mainland China.