Surname Reezwan (Reezwan 
) , throughout the world, is a very rare cognomen. The last name Reezwan is habitual in Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Much more frequently, Reezwan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Reezwan | Canada, India, Bangladesh, Malaysia, Saudi Arabia |