Surname Germachew (Germachew 
) , across the world, is a rare family name. The surname Germachew is habitual in Ethiopia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Germachew is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Germachew | Ethiopia, United Kingdom, United States |