Cognomen Razaj (Razaj 
) , throughout the world, is a very rare surname. The cognomen Razaj is characteristic of Malaysia, where it is a rare surname, India, where it is an extremely rare surname, and the United States. Much less frequently, Razaj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Razaj | New Zealand, India, United States, Malaysia |