Surname Thumiah (Thumiah 
) , all around the world, is a rare cognomen. The family name Thumiah is characteristic of Mauritius, where it is quite a common surname, Australia, where it is a very rare surname, and France, where it is an extremely rare surname. Much less frequently, Thumiah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thumiah | Australia, United Kingdom, France, Mauritius |