Son of Brice or son of the noble one
Breyson is a modern American invention, likely created by combining the name Brice or Bryce with the popular '-son' suffix. It follows the linguistic pattern of names like Bryson and Greyson, suggesting a meaning of 'son of the noble one' based on the Celtic roots of Brice.
Less common today
Breyson isn't in the latest US Top 1000. It last peaked at #4,448 in 2013.
US births per 5-year period, 1990βpresent (SSA data).