Across the world, Radhakrishnarao (Radhakrishnarao 
) is a rare male first name. The given name Radhakrishnarao is habitual in Southern Asia, particularly India, where it is a very rare male name. Much less frequently, Radhakrishnarao is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Radhakrishnarao | India |