Last name سواى (Suay 
, Sway 
, Swae 
) , around the globe, is quite a common cognomen. The family name سواى is habitual in Tanzania, where it is quite a rare surname, Myanmar, and Cyprus. Not in comparison with a country's population, it is commonest in Tanzania, Myanmar, and Philippines. Much less frequently, سواى is the forename as well as the last name.