Family name Burnhan (Burnhan 
) , throughout the world, is a very rare last name. The family name Burnhan is habitual in Ecuador, where it is a very rare surname, the United States, where it is an extremely rare surname, and Canada. In absolute terms, this name is the most popular in the United States, Ecuador, and the United Kingdom. Very seldom, Burnhan is the forename as well as the last name.