Cognomen באלאק (Ballack 
, באלאק 
) , in the world, is quite a rare surname. The family name באלאק is characteristic of Trinidad and Tobago, where it is quite a rare surname, Cameroon, and Ghana. Measured by absolute frequency, it is commonest in Cameroon, Ghana, and Indonesia. Very seldom, באלאק is the forename as well as the last name.