Cognomen 蒂彻 (Teacher 
, 蒂彻 ) , globally, is a rare surname. The cognomen 蒂彻 is habitual in Taiwan, where it is quite a rare surname, Kuwait, where it is a rare surname, and United Arab Emirates. Not in comparison with a country's population, it is commonest in Taiwan, Indonesia, and Tanzania. Also, 蒂彻 is the forename as well as the last name.