Cognomen الياسين (Yasin 
, الياسين 
) , all over the world, is a widespread last name. The surname الياسين is habitual in Malaysia, where it is a common surname, Ethiopia, where it is quite a common surname, and Somalia (explore the name in all countries). In absolute terms, the name is most common in Pakistan, Ethiopia, and India. Also, الياسين is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yasin | Malaysia, Ethiopia, Indonesia, India, Pakistan |
| الياسين | Syria, Iraq, Jordan, Saudi Arabia, Lebanon |
| عبد الله الياسين Iraqi politician and tribal leader, IQ (b. 1895) |
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| بلاسم الياسين Iraqi politician and tribal leader, IQ (b. 1895) |
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| عبد الفتاح محمد أمين الياسين former Iraqi minister, IQ (b. 1934) |
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| فيصل صدقي الياسين Palestinian physician, PS (b. 1934) |
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| نديم الياسين Writer, politician, and Iraqi ambassador, IQ (b. 1938) |
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| سُليمان الياسين actor, KW (b. 1949) |
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| حُسام مُحمَّد أمين الياسين Iraqi general, IQ (b. 1950) |
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| شهد الياسين Iraqi actress, IQ (b. 1981) |
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| نواف الياسين KW |
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| مازن الياسين Saudi Arabian athletics competitor, SA (b. 1996) |
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