Family name Дойг (Doig 
, Дойг 
) , across the world, is quite a common cognomen. The last name Дойг is characteristic of Australia, where it is quite a rare surname, New Zealand, and the United Kingdom. In absolute terms, the name is most common in the United Kingdom, the United States, and Australia. Very seldom, Дойг is the forename as well as the last name.