Last name Disir (Disir 
, ديسير) , worldwide, is a rare cognomen. The cognomen Disir is characteristic of Morocco, where it is a rare surname, Malaysia, where it is a very rare surname, and Thailand, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Morocco, India, and Malaysia. Much less frequently, Disir is the forename as well as the last name.