Modern creation, likely a variation of Javin or Jayvon
Jaivyn is a contemporary American name, likely formed as a creative blend of the name Jay with the popular 'vin' or 'vyn' suffix. It may also be considered a modern spelling variant of the biblical name Javin, which means 'Greece' or 'deceiver' in Hebrew.
Less common today
Jaivyn isn't in the latest US Top 1000. It last peaked at #4,276 in 2009.
US births per 5-year period, 1990βpresent (SSA data).