Cognomen Gummallapu (Gummallapu 
) , around the world, is a very rare family name. The last name Gummallapu is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Very seldom, Gummallapu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gummallapu | India |