Cognomen Mikhei (Михей 
, Михеи , Mikhei 
) , all around the world, is a rare surname. The cognomen Mikhei is characteristic of Eastern Europe, particularly Belarus, where it is quite a rare surname, Moldova, and Ukraine, where it is a very rare surname. In absolute terms, it is commonest in Eastern Europe, particularly Belarus, Russia, and Moldova. Likewise, Mikhei is the forename as well as the last name.