Cognomen Raza-Khan (Raza-Khan 
) , throughout the world, is an extremely rare last name. The cognomen Raza-Khan is habitual in Northern America, particularly Canada, where it is an extremely rare surname, and the United States. Parts of the name also exists independently as a last name Raza, and a last name Khan.
| VARIANT | COUNTRY |
|---|---|
| Raza-Khan | Canada, United States |