Last name 达兰 (Daran 
, Darland 
, 达兰 
) , worldwide, is quite a common family name. The last name 达兰 is habitual in Ireland, where it is quite a rare surname, Qatar, and Malaysia. Not in comparison with a country's population, the name is most common in the United States, India, and Philippines. Also, 达兰 is the forename as well as the last name.