Last name Okeo (Okeo 
) , across the world, is a rare surname. The cognomen Okeo is characteristic of Kenya, where it is a rare surname, Japan, and Nigeria, where it is a very rare surname. Much less frequently, Okeo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Okeo | India, Japan, Nigeria, United States, Kenya |