Cognomen Thulukanam (Thulukanam 
) , worldwide, is a rare family name. The cognomen Thulukanam is habitual in Malaysia, where it is a rare surname, South Africa, and India, where it is an extremely rare surname. Very seldom, Thulukanam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thulukanam | United States, India, Malaysia, South Africa |