Gracious
Giavana is a modern American elaboration of the Italian name Giovanna. It ultimately derives from the Hebrew name Yochanan, meaning 'God is gracious', and shares the same etymological roots as Jane and Joan.
Less common today
Giavana isn't in the latest US Top 1000. It last peaked at #4,529 in 2020.
US births per 5-year period, 1990βpresent (SSA data).