Family name Arajam (Arajam 
) , across the world, is a very rare surname. The cognomen Arajam is characteristic of Philippines, where it is a very rare surname, Malaysia, and India, where it is an extremely rare surname. Also, Arajam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arajam | India, Malaysia, Philippines |