Cognomen Kiawa (Kiawa 
) , globally, is a rare family name. The cognomen Kiawa is characteristic of Kenya, where it is a rare surname, Mexico, where it is an extremely rare surname, and Nigeria. In absolute terms, it most frequently occurs in Kenya, Nigeria, and the United States. Much less frequently, Kiawa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kiawa | Kenya, Mexico, United States, Nigeria, Philippines |