Cognomen Chenchuratnam (Chenchuratnam 
) , in the world, is an extremely rare surname. The last name Chenchuratnam is habitual in Southern Asia, particularly India, where it is an extremely rare surname. More prevalently, Chenchuratnam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chenchuratnam | India |