Surname Aregai (Aregai 
, Абебе 
) , worldwide, is a rare cognomen. The family name Aregai is habitual in Ethiopia, where it is a rare surname, Belarus, and Sweden. Likewise, Aregai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aregai | Norway, Canada, Sweden, Ethiopia, United States |
| Абебе | Belarus, Kyrgyzstan, Russia, Ukraine |