Surname Thyakarajan (Thyakarajan 
) , all around the world, is a very rare family name. The family name Thyakarajan is characteristic of Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Thyakarajan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thyakarajan | India, Malaysia |