Family name סרגו (Sergo 
, סרגו 
) , in all the world, is a common last name. The last name סרגו is habitual in Georgia, where it is a common surname, Croatia, where it is quite a rare surname, and Estonia. In absolute terms, it most frequently occurs in Georgia, Croatia, and the United States. Likewise, סרגו is the forename as well as the last name.