Last name Baya (Baya 
, Vaya 
, Бая 
) , all around the world, is a common surname. The surname Baya is habitual in Tunisia, where it is quite a common surname, Kenya, and Mauritius. Measured by absolute frequency, it most frequently occurs in India, Kenya, and Philippines. Likewise, Baya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Baya | Algeria, India, Philippines, Democratic Republic of the Congo, Kenya |
| Vaya | United Arab Emirates, Indonesia, India, Morocco, Kenya |
| Бая | Ukraine, Russia, Kazakhstan |
| بايا | Sudan, Iran, Morocco |
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raymond ramazani baya Congolese politician, CD (b. 1943) |
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| edmundo baya Argentine violinist, AR (b. 1918) |
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| abdennour baya DZ (b. 1958) |
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| zoubaier baya Tunisian association football player, TN (b. 1971) |
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| jordi valero baya researcher ORCID: 0000-0002-7827-0225 |
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| miguel baya researcher |
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| owen yaa baya Kenyan politician, KE |
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| ariel baya researcher |
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| pascale a baya researcher |
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| mariano baya |
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| elhabib ait baya MA |
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| christian baya Canadian kickboxer, AO (b. 1991) |
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| terence baya French professional footballer, FR (b. 1998) |
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| paulo baya Brazilian association football player, BR (b. 1999) |
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