Family name Fuciu (Fuciu 
) , throughout the world, is a rare surname. The last name Fuciu is characteristic of Romania, where it is a rare surname, Spain, where it is a very rare surname, and Italy, where it is an extremely rare surname. In absolute terms, this name is the most popular in Romania, the United States, and Spain. Very seldom, Fuciu is the forename as well as the last name.