Family name Гицу (Gicu 
, Gitsu 
, Гицу 
) , all over the world, is quite a rare last name. The family name Гицу is habitual in Moldova, where it is quite a rare surname, Romania, and Albania, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Romania, Moldova, and Japan. More prevalently, Гицу is the forename as well as the last name.