Last name コットン (Cotton 
, Cotten , コットン 
) , throughout the world, is a common cognomen. The surname コットン is characteristic of Saint Kitts and Nevis, where it is quite a common surname, Isle of Man, and New Zealand (explore the name in all countries). Measured by absolute frequency, it is commonest in the United States, the United Kingdom, and France. Very seldom, コットン is the forename as well as the last name.