God is gracious
Shianna is a modern American elaboration of Shianne or Cheyenne, often influenced by the name Anna. While it is frequently associated with the Cheyenne people, as a given name it is often treated as a phonetic blend or a variant of Jane, meaning 'God is gracious'.
About 5 girls were named Shianna in 2025.
US births per 5-year period, 1990–present (SSA data).