Surname شيرزاد (شيرزاد 
, Sherzad 
, Shirzad 
) , globally, is a common cognomen. The last name شيرزاد is characteristic of Afghanistan, where it is quite a common surname, Iran, and Iraq. Likewise, شيرزاد is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| شيرزاد | Syria, Afghanistan, Iraq, Saudi Arabia, Iran |
| Sherzad | Afghanistan, Iraq, United States, Saudi Arabia, Iran |
| Shirzad | Azerbaijan, Afghanistan, Iraq, Saudi Arabia, Iran |
| إحسان شيرزاد IQ (b. 1920) |
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| شيرين شيرزاد engineer, IQ |
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