Surname Saiyar (Saiyar 
, Сайяр 
) , in the world, is a rare family name. The cognomen Saiyar is characteristic of Malaysia, where it is a very rare surname, Kyrgyzstan, and India, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in India, Malaysia, and the United States. More frequently, Saiyar is the forename as well as the last name.