Cognomen Рейшер (Reysher 
, Reisher 
, Рейшер 
) , worldwide, is a rare last name. The last name Рейшер is characteristic of Israel, where it is a rare surname, Russia, where it is a very rare surname, and the United States. Very seldom, Рейшер is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Reysher | United States, Philippines |
| Reisher | Canada, Israel, United States, Philippines |
| Рейшер | Russia, Ukraine |
| рейшер, моисей вениаминович RU (b. 1902) |
|