Family name Гецан (Getsan 
, Gecan 
, Geczan 
) , worldwide, is a rare cognomen. The surname Гецан is habitual in Croatia, where it is quite a rare surname, Romania, where it is a rare surname, and Australia, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Croatia, Romania, and the United States. Very seldom, Гецан is the forename as well as the last name.