Cognomen Al-Rab (Рабу 
, Al-Rab 
) , globally, is a very rare family name. The last name Al-Rab is habitual in Kyrgyzstan, where it is a rare surname, Jordan, and Russia, where it is an extremely rare surname. Also, Al-Rab is the forename as well as the last name. Parts of the name also exists independently as a first name Al, and a first name Rab.