Surname Михаы (Mixay 
, Mihay 
, Mikhay 
) , in the world, is quite a rare family name. The family name Михаы is habitual in Laos, where it is quite a common surname, Romania, where it is quite a rare surname, and Bulgaria. Measured by absolute frequency, the name is most common in Laos, Romania, and Philippines. Also, Михаы is the forename as well as the last name.