Cognomen Munas (مؤنس 
, Munas 
, มูนา 
) , around the world, is quite a rare last name. The surname Munas is habitual in Sri Lanka, where it is quite a rare surname, Qatar, and Palestinian Territory. Measured by absolute frequency, the name is most common in Sri Lanka, Egypt, and Indonesia. Likewise, Munas is the forename as well as the last name.