Cognomen Shelliah (Shelliah 
) , across the world, is a very rare last name. The family name Shelliah is characteristic of Malaysia, where it is a rare surname, Norway, where it is a very rare surname, and Canada. Very seldom, Shelliah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shelliah | Norway, Canada, Malaysia, India, United States |