Unknown; possibly a modern variant of Mia or Chamya
Chamiya is a contemporary American name with no singular, definitive etymological root. It is likely a creative blend using the popular 'Cha-' prefix and the name 'Mia', or a variation of the Hebrew name Chamya, which means 'heat of God'.
Less common today
Chamiya isn't in the latest US Top 1000. It last peaked at #10,605 in 2008.
US births per 5-year period, 1990βpresent (SSA data).