Surname รัฏฐา (Ratta 
, Rattha 
, รัฏฐา ) , globally, is quite a rare last name. The last name รัฏฐา is characteristic of Italy, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Uruguay. Not in comparison with a country's population, it most frequently occurs in India, Italy, and the United States. Likewise, รัฏฐา is the forename as well as the last name.