Cognomen Kiyoh (Kiyoh 
) , throughout the world, is a very rare last name. The surname Kiyoh is habitual in South-eastern Asia, particularly Philippines, where it is a very rare surname, Indonesia, and Malaysia, where it is an extremely rare surname. Very seldom, Kiyoh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kiyoh | Malaysia, United States, Nigeria, Indonesia, Philippines |