God is gracious
Joniece is a modern American blend, likely combining the name John (meaning 'God is gracious') with the suffix -iece, possibly influenced by names like Bernice or Niecy. It follows a mid-20th-century trend of creating unique feminine forms of traditional masculine names.
Fewer than 5 girls were named Joniece in 2025.
US births per 5-year period, 1990–present (SSA data).