Worldwide, Ikiko (Ikiko 
) is a very rare mostly masculine, but uncommonly feminine first name. The given name Ikiko is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare masculine name. Very seldom, Ikiko is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ikiko | Japan, Nigeria, Brazil, United States |