Last name Сайяф (Sayaf 
, Sayyaf 
, Сайяф 
) , throughout the world, is quite a rare cognomen. The family name Сайяф is habitual in Western Asia, particularly Syria, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Saudi Arabia. Measured by absolute frequency, this name is the most popular in Indonesia, Syria, and Saudi Arabia. Likewise, Сайяф is the forename as well as the last name.