Last name Aiub (Aiub 
, Аиуб 
, Айуб 
) , globally, is quite a rare cognomen. The surname Aiub is habitual in Oman, where it is quite a rare surname, Bangladesh, and Qatar, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Bangladesh, India, and Brazil. Likewise, Aiub is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aiub | Iraq, India, Saudi Arabia, Brazil, Bangladesh |
| Аиуб | Russia, Ukraine |
| Айуб | Kazakhstan, Russia, Kyrgyzstan, Ukraine |
|
bruno monteiro aiub BR (b. 1990) |
|
| carlos césar aiub AR (b. 1949) |
|
|
| claudia a f aiub researcher |
|