Cognomen البياتي (البياتي 
, Al-Bayati 
) , across the world, is a widespread family name. The cognomen البياتي is habitual in Western Asia, particularly Iraq, where it is a common surname, Jordan, where it is quite a rare surname, and United Arab Emirates, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Western Asia, particularly Iraq, Jordan, and Syria. Very seldom, البياتي is the forename as well as the last name.
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| البياتي | Iran, Syria, Iraq, Jordan, Egypt |
| Al-Bayati | United Arab Emirates, Poland, Iraq, Jordan, Germany |
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باسل البياتي Iraqi architect, IQ (b. 1946) |
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| عبد الوهاب البياتي Iraqi poet (1926–1999), EG (b. 1926) |
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| حسن نجم البياتي Iraqi poet and translator, IQ (b. 1930) |
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| عادل جاسم البياتي Iraqi academic and poet, IQ (b. 1934) |
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| ضياء البياتي Iraqi actor, IQ (b. 1937) |
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| طاهر البياتي IQ (b. 1927) |
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| عبد الجبار توفيق البياتي former Iraqi minister, IQ (b. 1940) |
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| ميسون البياتي IQ (b. 1954) |
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| حامد البياتي Iraqi diplomat, academic and author, IQ |
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| علي هادي البياتي Iraqi diplomat, IQ |
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| حسن أوزمن البياتي Iraqi politician, IQ |
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| أحمد خليل إسماعيل البياتي Iraqi politician, IQ |
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| طيف البياتي AE |
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