Thumma

Etymology
Two possible origins:
 * An altered form of, or of some other similar surname.
 * Borrowed from ; this surname is predominantly found in Telangana state.

Statistics

 * According to the 2010 United States Census, Thumma is the 40800th most common surname in the United States, belonging to 535 individuals. Thumma is most common among White (72.9%) and Asian/Pacific Islander (23.18%) individuals.