In the entire world, Лахдар (Lakhdar 
, Lajdar 
, Лахдар 
) is a common boy's first name. The forename Лахдар is habitual in Algeria, where it is quite a common male name, Morocco, where it is quite a rare primarily male, but very seldom girly name, and France, where it is quite a rare male name. Likewise, Лахдар is the last name as well as the forename.