Family name Saim (Saim 
, Seam 
, صايم 
) , in the world, is a common last name. The last name Saim is habitual in Brunei, where it is quite a common surname, Malaysia, and Eswatini, where it is quite a rare surname. Not in comparison with a country's population, this name is the most popular in Bangladesh, Malaysia, and India. Also, Saim is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Saim | Saudi Arabia, India, Malaysia, Bangladesh, Pakistan |
| Seam | Saudi Arabia, India, Malaysia, Bangladesh, Indonesia |
| صايم | Saudi Arabia, Sudan, Iraq, Egypt, Algeria |
| Саим | Russia, Azerbaijan, Kyrgyzstan, Kazakhstan |
| aminuddin b saim researcher |
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| hashim saim researcher ORCID ID = 0000-0002-9079-8137 |
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| norashikin saim researcher (ORCID 0000-0001-9902-4819) |
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| mohamed ilias saim chess player (b. 1994) |
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