Last name Ikeru (Ikeru 
) , in all the world, is a rare cognomen. The surname Ikeru is characteristic of Nigeria, where it is a very rare surname, Japan, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Nigeria, Japan, and the United States. Likewise, Ikeru is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ikeru | Brazil, United Kingdom, United States, Nigeria, Japan |