Surname ノートン (Norton 
, Naughton , ノートン 
) , in the entire world, is a widespread family name. The cognomen ノートン is habitual in Ireland, where it is quite a common surname, Marshall Islands, and Isle of Man (explore the name in all countries). Measured by absolute frequency, the name is most common in the United States, the United Kingdom, and Australia. Much less frequently, ノートン is the forename as well as the last name.