Around the world, Ramadasan (Ramadasan 
) is a rare masculine given name. The forename Ramadasan is characteristic of United Arab Emirates, where it is a rare male name, and India, where it is an extremely rare masculine name. Very seldom, Ramadasan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ramadasan | China, United States, Malaysia, India, United Arab Emirates |
| madhav ramadasan Indian film director, screenwriter and actor, IN (b. 1973) |
|
Nair, Kattumundakkal, Narayanu Nair, Narayanan, Thiparanbath, Valappil, Erakkath, R Narayanu Nair, Pulanchalil, Krishnan, Manjakera, Parapalliyalil, Warriar, Pillai, Achari, Master, Nayar, Dasan, Rajan, Pilla, Potti, Appoo, Singh, Puthur, and Govendasamy