Cognomen Thimmaraju (Thimmaraju 
) , globally, is quite a rare last name. The surname Thimmaraju is habitual in India, where it is a very rare surname, and the United States, where it is an extremely rare surname. More prevalently, Thimmaraju is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thimmaraju | United States, India |