Modern invented name, likely a blend of Taylor and Davien.
Tayvien is a contemporary American creation without a single traditional etymology. It likely emerged as a rhythmic blend of the occupational name Taylor and the modern rhythmic name Davien or Gavin. It follows the popular trend of 'T-' names and '-vien' or '-vian' suffixes seen in late 20th-century naming patterns.
Less common today
Tayvien isn't in the latest US Top 1000. It last peaked at #8,180 in 2009.
US births per 5-year period, 1990βpresent (SSA data).