Modern creation, likely meaning God is gracious or rebel
Jamariyon is a modern American inventive name. It is likely a creative elaboration of Jamari, which itself blends the Arabic name Jamal (beauty) or the Hebrew name Jamar (rebel) with the popular '-ion' suffix found in names like Marion or Damarion.
Less common today
Jamariyon isn't in the latest US Top 1000. It last peaked at #8,280 in 2005.
US births per 5-year period, 1990βpresent (SSA data).