Last name ハーディング (Harding 
, Hardinge , ハーディング) , all around the world, is a common family name. The surname ハーディング is characteristic of Marshall Islands, where it is a common surname, Barbados, where it is quite a common surname, and Guernsey (explore the name in all countries). In absolute terms, the name is most common in the United States, the United Kingdom, and Australia. Much less frequently, ハーディング is the forename as well as the last name.