Family name Михей (Михей 
, Mihei 
, Mikhei ) , all around the world, is a rare last name. The cognomen Михей is habitual in Eastern Europe, particularly Moldova, where it is quite a rare surname, Belarus, and Romania, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Eastern Europe, particularly Belarus, Moldova, and Russia. Much less frequently, Михей is the forename as well as the last name.