Cognomen Lkh (Lkh 
, لكه 
) , around the world, is quite a rare surname. The family name Lkh is habitual in Eastern Asia, particularly Mongolia, where it is quite a rare surname, Taiwan, and Hong Kong, where it is a rare surname. Not in comparison with a country's population, it is commonest in Algeria, Morocco, and Mongolia. Also, Lkh is the forename as well as the last name.