Surname 博隆 (博隆 
, Bollon 
) , all around the world, is quite a rare family name. The cognomen 博隆 is habitual in France, where it is quite a rare surname, Belgium, where it is a rare surname, and Argentina. In absolute terms, this name is the most popular in France, the United States, and Philippines. Also, 博隆 is the forename as well as the last name.