Surname Кызы (Кызы 
, Polad 
, Kyzy 
) , around the globe, is a widespread last name. The last name Кызы is habitual in Kyrgyzstan, where it is a prevalent surname, Azerbaijan, where it is quite a common surname, and Belarus. Measured by absolute frequency, it is commonest in Kyrgyzstan, Russia, and Azerbaijan. Likewise, Кызы is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кызы | Azerbaijan, Kazakhstan, Russia, Kyrgyzstan, Belarus |
| Polad | Azerbaijan, Turkey, Russia, Afghanistan, India |
| Kyzy | Turkey, Russia, United Arab Emirates, Kyrgyzstan, India |
| Qızı | Azerbaijan |
| сюйду абдулла кызы RU (b. 1799) |
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айпери медет кызы Kyrgyz amateur wrestler, KG (b. 1999) |
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| элина абай кызы actor, KG |
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