Surname Бахаа (Bahaa 
, Бахаа 
, Bakhaa 
) , worldwide, is a common cognomen. The family name Бахаа is habitual in Egypt, where it is quite a common surname, Lebanon, where it is quite a rare surname, and United Arab Emirates. Not in comparison with a country's population, it most frequently occurs in Egypt, Iraq, and Algeria. Likewise, Бахаа is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bahaa | Saudi Arabia, Syria, Egypt, Lebanon, Iraq |
| Бахаа | Russia, Ukraine |
| Bakhaa | Pakistan, Russia |