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Cognomen Sitton (西顿 , سيتون
, Sitton
) , in the world, is quite a rare surname. The cognomen Sitton is characteristic of Guernsey, where it is quite a common surname, Israel, where it is quite a rare surname, and Panama. In absolute terms, it is commonest in the United States, Israel, and Panama. Very seldom, Sitton is the forename as well as the last name.