Cognomen Chalachew (Chalachew 
) , globally, is quite a common family name. The cognomen Chalachew is habitual in Sub-Saharan Africa, particularly Ethiopia, where it is quite a rare surname. Very seldom, Chalachew is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chalachew | Sudan, Israel, Ethiopia, United States, South Africa |