All around the world, کیومرث (کیومرث 
) is a very rare male first name. The given name کیومرث is habitual in Southern Asia, particularly Iran, where it is a very rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| کیومرث | Iran |
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کیومرث دِرَمبخش Iran film director and photographer, IR (b. 1945) |
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کیومرث پوراحمد Iranian film director, screenwriter, film editor and film producer, IR (b. 1949) |
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کیومرث حیدری Iranian general, IR (b. 1964) |
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کیومرث هاشمی Iranian businessman and sports executive, IR (b. 1965) |
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| کیومرث ابوالملوکی Iranian wrestler, IR (b. 1923) |
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| کیومرث ملکمطیعی Iranian actor, IR (b. 1937) |
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| کیومرث منشیزاده Iranian poet, IR (b. 1938) |
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| کیومرث حیدر Swedish politician, SE (b. 1957) |
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| کیومرث مسعودی Iranian writer, IR |
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