Surname Hamad Abdullah (Hamad Abdullah 
) , throughout the world, is a rare family name. The cognomen Hamad Abdullah is characteristic of Saudi Arabia, where it is a rare surname, and Indonesia, where it is a very rare surname. Much less frequently, Hamad Abdullah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hamad Abdullah | Indonesia, Saudi Arabia |