High, noble, or strong
Brayn is a modern variant of the traditional Irish name Brian. It is derived from the Old Celtic element 'bre', which signifies nobility, strength, or a high hill.
Less common today
Brayn isn't in the latest US Top 1000. It last peaked at #5,170 in 2003.
US births per 5-year period, 1990βpresent (SSA data).