Last name מיכאי (Mihai 
, מיכאי 
) , in all the world, is a widespread surname. The family name מיכאי is characteristic of Romania, where it is a widespread surname, Moldova, where it is quite a common surname, and Aland Islands (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Romania, Moldova, and Italy. Likewise, מיכאי is the forename as well as the last name.