Karra is a surname that is used by several different castes in Andhra Pradesh. Some of the castes that use this surname include:
* Kapu
* Reddy
* Velama
* Kamma
* Brahmin
The Karra surname is also found in other parts of India, including Karnataka and Tamil Nadu. In these states, it is typically used by people who belong to the Kapu or Reddy caste.
