Around the world, Kasiviswanathan (Kasiviswanathan 
) is a very rare masculine first name. The forename Kasiviswanathan is characteristic of Southern Asia, particularly India, where it is an extremely rare male name. Also, Kasiviswanathan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kasiviswanathan | Malaysia, Singapore, United States, India, United Arab Emirates |
|
kasiviswanathan shanmugam Singaporean politician, SG (b. 1959) |
|