Surname Худойкулова (Худойкулова 
) , in the entire world, is a very rare cognomen. The family name Худойкулова is habitual in Kyrgyzstan, where it is a rare surname, Ukraine, where it is a very rare surname, and Kazakhstan. Not in comparison with a country's population, it most frequently occurs in Russia, Kyrgyzstan, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Худойкулова | Ukraine, Kyrgyzstan, Kazakhstan, Russia |