Family name Kithannayudu (Kithannayudu 
) , globally, is an extremely rare surname. The cognomen Kithannayudu is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Predominantly, Kithannayudu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kithannayudu | India |
Lalam, Areddy, and Punnapureddy