Worldwide, Palakrishnan (Palakrishnan 
) is an extremely rare masculine first name. Much more prevalently, Palakrishnan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Palakrishnan | Singapore, Malaysia, India, Australia, South Africa |
Mr, Dharmendran, Thevarajan, Prabaharan, Sarawanakumar, Manivannan, Navindran, Joenathan, Kathirravan, Priyanka, Bhavvaniee, Sharvinkumar, Others, Geetha, Bavani, Ashvin, Ravin, Jiva, Mani, Ms, Hemananthini, and Vigneswaran