Cognomen Dajam (Dajam 
) , in the entire world, is a rare family name. The last name Dajam is habitual in Saudi Arabia, where it is a rare surname, Philippines, where it is a very rare surname, and Nigeria. In absolute terms, this name is the most popular in Saudi Arabia, India, and Philippines. Much less frequently, Dajam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dajam | Philippines, India, Indonesia, Nigeria, Saudi Arabia |