High, exalted, or beloved
Amyah is a modern American name likely created as a variation of Amaya or a blend of Amy and the 'ah' suffix. It is often associated with the Arabic name Amiyah, meaning 'high' or 'exalted', or the Japanese name Amaya, meaning 'night rain'.
US births per 5-year period, 1990–present (SSA data).