Last name อินทอน (อินทอน 
, Inthon 
) , throughout the world, is a rare cognomen. The last name อินทอน is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname, Myanmar, and Malaysia, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Thailand, Myanmar, and the United States. Likewise, อินทอน is the forename as well as the last name.