Gift of God; splendor or light
Thiya is often considered a variant of the name Diya or Thea. In Sanskrit contexts, it is associated with light and radiance, while in Greek-derived contexts, it serves as a diminutive of names meaning 'gift of God' or 'goddess'.
Fewer than 5 girls were named Thiya in 2025.
US births per 5-year period, 1990–present (SSA data).