Cognomen Mlha (ملهى 
, Mlha 
) , globally, is a rare family name. The last name Mlha is habitual in Yemen, where it is a rare surname, Saudi Arabia, where it is a very rare surname, and South Africa, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Yemen, Saudi Arabia, and India. Much less frequently, Mlha is the forename as well as the last name.