Surname Kaiom (Kaiom 
) , in the world, is a rare family name. The surname Kaiom is characteristic of Oman, where it is a rare surname, Bangladesh, and Saudi Arabia. Also, Kaiom is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kaiom | Bangladesh, Oman, India, Malaysia, Saudi Arabia |