Surname Kiliko (Kiliko 
) , worldwide, is a rare family name. The last name Kiliko is habitual in Sub-Saharan Africa, particularly Kenya, where it is a rare surname, Tanzania, and South Africa, where it is a very rare surname. Very seldom, Kiliko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kiliko | Tanzania, United States, Kenya, South Africa, Canada |