Surname Hilmiah (Hilmiah 
) , all around the world, is a rare cognomen. The surname Hilmiah is habitual in South-eastern Asia, particularly Indonesia, where it is a rare surname, and Malaysia, where it is a very rare surname. Likewise, Hilmiah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hilmiah | Malaysia, Indonesia |