Family name Rajavarothayam (Rajavarothayam 
) , in the world, is an extremely rare last name. The surname Rajavarothayam is habitual in Northern America, particularly Canada, where it is an extremely rare surname. Also, Rajavarothayam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rajavarothayam | New Zealand, Canada |