Family name Thanalingam (Thanalingam 
) , around the globe, is a very rare last name. The cognomen Thanalingam is characteristic of Malaysia, where it is a rare surname, and Canada, where it is an extremely rare surname. Much less frequently, Thanalingam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thanalingam | Malaysia, Canada |