Freckled or speckled
Brekyn is a modern Americanized spelling variant of the Irish name Breccan. It is derived from the Gaelic word 'breac', which historically referred to someone with freckles or a variegated appearance.
Less common today
Brekyn isn't in the latest US Top 1000. It last peaked at #8,339 in 2015.
US births per 5-year period, 1990βpresent (SSA data).