Surname นิวตัน (Newton 
, นิวตัน 
, Nyuton 
) , around the world, is a widespread family name. The surname นิวตัน is habitual in 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, this name is the most popular in the United States, the United Kingdom, and Australia. Likewise, นิวตัน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Newton | Australia, Kenya, Brazil, United Kingdom, United States |
| นิวตัน | Thailand |
| Nyuton | Bulgaria, Brazil, Russia, India, Israel |
| Niotan | India |