Bran is of Irish origin and means "raven". It's often associated with the Irish hero, Brian Boru, who unified Ireland in the 11th century. The name Bran also appears in Welsh legend as the son of the sea god Manannan and his wife, Branwen. In Welsh mythology, Bran is known for his giant stature and he is associated with the Tower of London's legend of the ravens. The name Bran has been used interchangeably with its variants, such as Brân and Brannoc, which also have Irish roots. It gained popularity in Ireland during the 19th century and continues to be a beloved choice among parents today.
"The name Bran experienced fluctuations in popularity over the years, with a noticeable surge from 2012 to 2016, reaching its peak with 14 births in 2021."