Surname Santhush (Santhush 
) , in the entire world, is a rare cognomen. The last name Santhush is characteristic of Southern Asia, particularly Sri Lanka, where it is quite a rare surname. Also, Santhush is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Santhush | Australia, United States, India, United Kingdom, Sri Lanka |