Cognomen Khaiba (Khaiba 
, Хайба 
) , all over the world, is a rare surname. The cognomen Khaiba is characteristic of Ukraine, where it is a rare surname, Malaysia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. In absolute terms, it is the most numerous in Ukraine, India, and Malaysia. Very seldom, Khaiba is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khaiba | India, United States, United Kingdom, Malaysia |
| Хайба | Ukraine, Russia |