Last name হুসাইন (Husejn 
, Husayn 
, হুসাইন ) , across the world, is quite a common surname. The last name হুসাইন is habitual in Azerbaijan, where it is quite a common surname, Libya, where it is quite a rare surname, and Bangladesh. Measured by absolute frequency, it is commonest in Azerbaijan, Bangladesh, and Egypt. Likewise, হুসাইন is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Husejn | Azerbaijan, Bosnia and Herzegovina, North Macedonia, United States, India |
| Husayn | Egypt, Malaysia, Iraq, Saudi Arabia, Bangladesh |
| হুসাইন | Bangladesh |
| Husajn | Malaysia |
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সা’দত হুসাইন Bangladeshi civil servant (1946-2020), BD (b. 1946) |
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| তবারক হুসাইন Bangladeshi diplomat (1924-2018), BD (b. 1924) |
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| নূর হুসাইন Bangladeshi politician, BD (b. 1930) |
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| ফজলে হুসাইন American physicist, BD (b. 1943) |
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| রবিউল হুসাইন Bangladeshi poet and architect (1943-2019), BD (b. 1943) |
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| কাশেফা হুসাইন Bangladeshi jusrist, BD (b. 1958) |
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| মামুন হুসাইন BD (b. 1962) |
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| শাহরিয়ার সাঈদ হুসাইন Bangladeshi businessperson, BD |
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