Throughout the world, Sivanandhan (Sivanandhan 
) is a rare masculine first name. The given name Sivanandhan is habitual in South Africa, where it is a very rare boy's name, and India, where it is an extremely rare boy's name. Much less frequently, Sivanandhan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sivanandhan | South Africa, United Arab Emirates, Malaysia, Singapore, India |
| sivanandhan dhanushkodi Indian businessperson (born 1951, child of Shivanandhan Dhanushkodi Pdhanushkodi), IN (b. 1951) |
|
Siva, Paramasivam, Varatharaj, Jaganathan, Thangavel, Sasikumar, Govender, Arumugam, Murukiah, Sudagar, Murugan, Naidoo, Pillay, Pillai, Chetty, Nadar, Ramachandran, and Sundaramoorthy