In all the world, Даллин (Dallin 
, Даллин 
) is quite a rare predominantly male, but very infrequently girly given name. The given name Даллин is characteristic of the United States, where it is a rare masculine name, Australia, where it is a very rare boy's name, and South Africa, where it is a very rare mostly male, but uncommonly girly name. Measured by absolute frequency, the name is most common in the United States, India, and Philippines. Very seldom, Даллин is the last name as well as the forename.