Last name شمشاد (Shamshad 
, شمشاد 
, Shmshad ) , around the world, is a common cognomen. The family name شمشاد is characteristic of Saudi Arabia, where it is quite a rare surname, Pakistan, and Qatar. Not in comparison with a country's population, it most frequently occurs in India, Pakistan, and Saudi Arabia. More prevalently, شمشاد is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shamshad | Saudi Arabia, Bangladesh, Pakistan, India, United Arab Emirates |
| شمشاد | Saudi Arabia, Afghanistan, Iran, Yemen |
| Shmshad | Saudi Arabia, Pakistan, India |
| Шамшат | Russia, Kyrgyzstan, Kazakhstan |