Last name מודיאנו (Modiano 
, מודיאנו ) , throughout the world, is a rare surname. The cognomen מודיאנו is habitual in Israel, where it is quite a rare surname, Greece, where it is a rare surname, and Czechia. Measured by absolute frequency, it is commonest in Italy, Israel, and France. Very seldom, מודיאנו is the forename as well as the last name.