Cognomen شادمان (Shadman 
, شادمان ) , around the globe, is a common family name. The cognomen شادمان is habitual in Iran, where it is quite a rare surname, Bangladesh, and Qatar. Not in comparison with a country's population, the name is most common in Southern Asia, particularly Iran, Bangladesh, and India. Likewise, شادمان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shadman | Bangladesh, Iran, Iraq, India, Afghanistan |
| شادمان | Iraq, Iran |
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سید فخرالدین شادمان Iranian translator, essayist and writer, IR (b. 1907) |
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سید ضیاءالدین شادمان Iranian sportsperson and politician, IR (b. 1923) |
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علی شادمان Iranian actor, IR (b. 1996) |
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