Surname جهانشاهی (جهانشاهی 
) , all over the world, is a very rare last name. The last name جهانشاهی is habitual in Southern Asia, particularly Iran, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| جهانشاهی | Iran |
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محمد شفیع جهانشاهی IR (b. 1881) |
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| غلامحسین جهانشاهی Iranian politician, IR (b. 1920) |
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| امیرحسین جهانشاهی Iranian politician, IR (b. 1960) |
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| کیوان جهانشاهی Iranian composer, IR (b. 1968) |
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| جاهد جهانشاهی Iranian translator and writer, IR |
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| علیرضا جهانشاهی IR |
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