Surname Таути (Tauchi 
, Таути 
, 田内) , around the globe, is a very rare last name. The cognomen Таути is habitual in Japan, where it is a very rare surname, the United States, where it is an extremely rare surname, and Canada. Not in comparison with a country's population, the name is most common in Japan, the United States, and Mexico. Also, Таути is the forename as well as the last name.