Last name Mkna (مكنة 
, Mkna 
, مكنا 
) , in all the world, is quite a rare cognomen. The surname Mkna is characteristic of Syria, where it is quite a rare surname, Lebanon, where it is a rare surname, and Sudan. In absolute terms, it most frequently occurs in Syria, Sudan, and Morocco. Likewise, Mkna is the forename as well as the last name.