Surname Yimma (Yimma 
) , worldwide, is a rare last name. The cognomen Yimma is characteristic of Ethiopia, where it is a very rare surname, Mexico, where it is an extremely rare surname, and Nigeria. Much less frequently, Yimma is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yimma | Ethiopia, Mexico, Ecuador, India, Nigeria |