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Cognomen Khegai (Хегай
, Khegai
, Хэгай
) , all over the world, is quite a common last name. The surname Khegai is habitual in Kazakhstan, where it is quite a common surname, Kyrgyzstan, where it is quite a rare surname, and Azerbaijan. In absolute terms, it is the most numerous in Russia, Kazakhstan, and Kyrgyzstan. Very seldom, Khegai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Хегай | Kazakhstan, Russia, Kyrgyzstan, Azerbaijan, Ukraine |
| Khegai | Kazakhstan, Russia, Malaysia, India, Finland |
| Хэгай | Kazakhstan, Russia |