Cognomen ตุ๊ด (Tut 
, Tootsie 
, ตุ๊ด) , around the globe, is a common family name. The surname ตุ๊ด is characteristic of Guatemala, where it is quite a common surname, Belize, and Turkey, where it is quite a rare surname. Measured by absolute frequency, it is the most numerous in Turkey, Guatemala, and Mexico. Very seldom, ตุ๊ด is the forename as well as the last name.