Surname ชาชา (Teatea 
, Tea Tea 
, ชาชา 
) , in the world, is a rare last name. The last name ชาชา is characteristic of South Africa, where it is a rare surname, Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, ชาชา is the forename as well as the last name.