Cognomen حامض (حامض 
) , throughout the world, is a rare family name. The cognomen حامض is characteristic of Western Asia, particularly Syria, where it is quite a rare surname, Iraq, where it is a very rare surname, and Palestinian Territory. In absolute terms, the name is most common in Western Asia, particularly Syria, Iraq, and Yemen. Very seldom, حامض is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| حامض | Syria, Yemen, Saudi Arabia, Iraq, Palestinian Territory |