Zephaniah or Tzfanya (Lordis the name of several people in the Bible Old Testament and Jewish Tanakh. He is also called "Sophonias" as in the "New Catholic Encyclopaedia" and in "Easton's [Bible] Dictionary". The name means "God has concealed", or "God of darkness". Wikipedia
The definitive Wikipedia entry for Zephaniah. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Zephaniah