Family name Массеи (Massei 
, Массеи) , all over the world, is quite a rare surname. The surname Массеи is characteristic of Italy, where it is quite a rare surname, Argentina, and France, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Italy, Brazil, and France. Much less frequently, Массеи is the forename as well as the last name.