Cognomen Mirvays (Мирвайс 
, Mirvays 
) , around the globe, is a very rare last name. The cognomen Mirvays is characteristic of Belarus, where it is a rare surname, Kyrgyzstan, and Kazakhstan, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Belarus, Kyrgyzstan, and Russia. Also, Mirvays is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Мирвайс | Belarus, Kazakhstan, Kyrgyzstan, Russia |
| Mirvays | United States, Greece |