Cognomen Меи (Mayi 
, Меи 
) , worldwide, is a common family name. The cognomen Меи is habitual in Gabon, where it is quite a common surname, Cameroon, where it is quite a rare surname, and the Dominican Republic. In absolute terms, the name is most common in India, Cameroon, and the Democratic Republic of the Congo. Likewise, Меи is the forename as well as the last name.