Cognomen Venkathaialam (Venkathaialam 
) , in the world, is a very rare surname. The last name Venkathaialam is characteristic of South-eastern Asia, particularly Malaysia, where it is a rare surname. Very seldom, Venkathaialam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Venkathaialam | Malaysia |