Surname Kiako (Kiako 
) , around the globe, is a rare family name. The cognomen Kiako is characteristic of Angola, where it is quite a rare surname, Greece, where it is a rare surname, and Philippines, where it is a very rare surname. Much less frequently, Kiako is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kiako | Philippines, Angola, Greece, France, United States |