Cognomen 伊顿 (Eton 
, Eaton , 伊顿) , all around the world, is a common surname. The cognomen 伊顿 is habitual in Jersey, where it is quite a common surname, the United Kingdom, and the United States (explore the name in all countries). Not in comparison with a country's population, the name is most common in the United States, the United Kingdom, and Australia. Much less frequently, 伊顿 is the forename as well as the last name.