Cognomen Геци (Géczi 
, Géczy , Geczy 
) , throughout the world, is quite a rare surname. The cognomen Геци is habitual in Hungary, where it is quite a rare surname, Romania, where it is a rare surname, and Australia. Not in comparison with a country's population, this name is the most popular in Hungary, the United States, and Romania. Much less frequently, Геци is the forename as well as the last name.