Likely a blend of Aris and Elizabeth
Arisbet is a modern Spanish-language coinage, most frequently used in Mexico and among Hispanic communities in the United States. It is widely considered a portmanteau name, combining the prefix 'Aris' (often from Aristides or Arisbe) with the suffix 'bet' (from Elizabeth), resulting in a name that feels both fresh and traditional.
Less common today
Arisbet isn't in the latest US Top 1000. It last peaked at #11,621 in 1996.
US births per 5-year period, 1990βpresent (SSA data).