Cognomen Kimaya (Kimaya 
) , throughout the world, is quite a rare family name. The cognomen Kimaya is habitual in Tanzania, where it is quite a rare surname, Indonesia, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Kimaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kimaya | Tanzania, Jamaica, United States, India, Indonesia |