Family name Ayk (Айк 
, Ayk 
) , all over the world, is a common last name. The last name Ayk is habitual in Armenia, where it is a common surname, Myanmar, where it is a rare surname, and Morocco, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Armenia, Myanmar, and Russia. Very seldom, Ayk is the forename as well as the last name.