Last name نيوتن (Newton 
, نيوتن 
) , in all the world, is a widespread family name. The surname نيوتن is characteristic of Saint Kitts and Nevis, where it is a common surname, Guernsey, where it is quite a common surname, and Bahamas (explore the name in all countries). In absolute terms, the name is most common in the United States, the United Kingdom, and Australia. Also, نيوتن is the forename as well as the last name.