Surname Simminaidu (Simminaidu 
) , in the world, is a very rare cognomen. The surname Simminaidu is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. More frequently, Simminaidu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Simminaidu | India |
Pogiri, Nirjogi, and Kakitapalli