Family name Дэш (Dash 
, Дэш 
) , all over the world, is a widespread cognomen. The family name Дэш is habitual in Mongolia, where it is quite a common surname, India, and Oman (explore the name in all countries). Measured by absolute frequency, this name is the most popular in India, Bangladesh, and the United States. Much less frequently, Дэш is the forename as well as the last name.