Cognomen Ikesu (Ikesu 
) , throughout the world, is a rare family name. The cognomen Ikesu is habitual in Japan, where it is a rare surname, Nigeria, where it is an extremely rare surname, and China. Very seldom, Ikesu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ikesu | Japan, Nigeria, China |