Family name Olem (Olem 
) , in the world, is a rare last name. The surname Olem is characteristic of Estonia, where it is a rare surname, Nigeria, and Finland. Not in comparison with a country's population, this name is the most popular in Nigeria, India, and Egypt. Also, Olem is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Olem | India, Indonesia, Egypt, Nigeria, Democratic Republic of the Congo |
| nikolai olem (b. 1901) |
|
|
| sheila a. olem |
|