Surname อนันทา (Anantha 
, อนันทา 
) , all around the world, is quite a common last name. The surname อนันทา is characteristic of Indonesia, where it is a rare surname, Qatar, and Kuwait. Measured by absolute frequency, it most frequently occurs in India, Indonesia, and the United States. More prevalently, อนันทา is the forename as well as the last name.