Manifestation of God
A creative spelling of Tiffany, which is the medieval English form of the Greek name Theophania. Traditionally, the name was given to girls born on the feast of the Epiphany, celebrating the revelation of God to the world.
Less common today
Tyffany isn't in the latest US Top 1000. It last peaked at #7,803 in 1995.
US births per 5-year period, 1990βpresent (SSA data).