Cognomen Kaiat (Каят 
, Kaiat 
) , in the entire world, is a very rare surname. The last name Kaiat is characteristic of Georgia, where it is a rare surname, Jordan, and Norway, where it is a very rare surname. In absolute terms, this name is the most popular in Malaysia, Jordan, and France. Also, Kaiat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Каят | Kazakhstan, Russia, Belarus |
| Kaiat | Norway, Malaysia, Jordan, Greece, France |