Cognomen رايش (Reich 
, Raeesh 
, رايش 
) , in the world, is a common last name. The surname رايش is habitual in Liechtenstein, where it is quite a common surname, British Virgin Islands, and Germany (explore the name in all countries). Measured by absolute frequency, it is commonest in Germany, the United States, and Austria. Also, رايش is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Reich | Germany, Austria, Switzerland, United States, Democratic Republic of the Congo |
| Raeesh | India, Pakistan, United States, Saudi Arabia |
| رايش | Yemen, Palestinian Territory, Iraq, Iran |