Family name Гагик (Гагик 
, Gagik 
, Gaguik 
) , globally, is a common surname. The surname Гагик is characteristic of Armenia, where it is a prevalent surname, Georgia, where it is quite a common surname, and Bulgaria, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Armenia, Georgia, and Russia. Likewise, Гагик is the forename as well as the last name.