Brannock is a surname of Scottish origin, derived from the Gaelic word 'branach', which means 'descendant of Bran'. This name was likely given to a descendant of a man named Bran, who may have been considered a legendary figure or chieftain in early Scottish history. Over time, Brannock has become associated with various regions and families within Scotland, particularly in the Highlands. Today, it is still carried by people in Scotland and around the world as a proud part of their heritage.
The name Brannock was given to seven children in 2006, making it quite rare but not entirely unique that year.