All around the world, Ollon (Aldin 
, Ollon 
) is a common masculine first name. The forename Ollon is habitual in Bosnia and Herzegovina, where it is quite a common boy's name, Montenegro, and Philippines, where it is quite a rare masculine name. In absolute terms, this name is the most popular in Philippines, the Democratic Republic of the Congo, and Bosnia and Herzegovina. Also, Ollon is the last name as well as the forename.