Stately, gift, or God is gracious
Shayanne is a modern American elaboration of Shae or Cheyenne. It likely blends the Irish root meaning 'stately' or 'admirable' with the popular 'anne' suffix, or serves as a phonetic variant of the Native American tribal name Cheyenne.
Less common today
Shayanne isn't in the latest US Top 1000. It last peaked at #4,488 in 1997.
US births per 5-year period, 1990βpresent (SSA data).