Last name Shirzay (Shirzay 
) , in the world, is a rare cognomen. The cognomen Shirzay is habitual in Afghanistan, where it is quite a rare surname, the United Kingdom, where it is a very rare surname, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Afghanistan, the United Kingdom, and the United States. Very seldom, Shirzay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shirzay | Canada, United Kingdom, Afghanistan, United States |