Last name Sookanathan (Sookanathan 
) , in the entire world, is a very rare cognomen. The last name Sookanathan is habitual in Australia, where it is a very rare surname, and South Africa. Very seldom, Sookanathan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sookanathan | South Africa, Australia |