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 | United States, Norway, Sweden, Ethiopia, Canada |
| Абебе | Ukraine, Belarus, Russia, Kyrgyzstan |