Supplanter or God has heard
Jamyiah is a modern American creation, likely blending the classic Hebrew name Jamie (a diminutive of James) with the popular 'iah' suffix found in biblical names like Mariah or Jeremiah. It carries the traditional meaning of 'supplanter' from its Jacob/James roots, while the suffix adds a melodic, spiritual quality.
About 6 girls were named Jamyiah in 2025.
US births per 5-year period, 1990–present (SSA data).