Last name ダラー (Dollar 
, Dolla , Dollah 
) , globally, is a common family name. The last name ダラー is habitual in Malaysia, where it is quite a common surname, Brunei, and Cameroon. Not in comparison with a country's population, it is the most numerous in Malaysia, the United States, and Cameroon. Very seldom, ダラー is the forename as well as the last name.