Family name Chokkanathan (Chokkanathan 
) , in all the world, is a very rare last name. The surname Chokkanathan is habitual in Singapore, where it is a rare surname, India, where it is an extremely rare surname, and the United States. Likewise, Chokkanathan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chokkanathan | India, United States, Singapore |
|
nagasubramanian chokkanathan Indian writer, IN (b. 1977) |
|