Cognomen Таити (Taichi 
, 大池 , Таити 
) , globally, is a rare family name. The surname Таити is characteristic of Singapore, where it is a rare surname, Morocco, where it is a very rare surname, and Japan. Measured by absolute frequency, the name is most common in China, Japan, and Indonesia. More frequently, Таити is the forename as well as the last name.