Worldwide, Алгирдас (Algirdas 
, Алгирдас 
, Alguirdas ) is quite a rare male first name. The first name Алгирдас is habitual in Lithuania, where it is quite a common masculine name, Ireland, where it is a rare masculine name, and Romania. Not in comparison with a country's population, it is commonest in Lithuania, the United States, and the United Kingdom. Very seldom, Алгирдас is the last name as well as the forename.