In all the world, Круглиак (Krugliak 
, Kruglyak 
, Круглиак ) is a very rare mostly boy's, but seldom female first name. The first name Круглиак is habitual in Albania, where it is a rare masculine name, and China, where it is an extremely rare gender-neutral name. More prevalently, Круглиак is the last name as well as the forename.