Surname Sadigh (صدیق 
, Sadigh 
) , all around the world, is quite a rare family name. The family name Sadigh is characteristic of Sudan, where it is quite a rare surname, Afghanistan, and Saudi Arabia, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Sudan, Afghanistan, and Iran. Likewise, Sadigh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| صدیق | Egypt, Sudan, Afghanistan, Iraq, Saudi Arabia |
| Sadigh | Australia, Switzerland, Mauritania, United States, Iran |
| gelareh sadigh researcher ORCID ID = 0000-0003-3233-1878 |
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| zohreh-azita sadigh researcher |
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| sam sadigh researcher |
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| yashar sadigh researcher |
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