Surname ดก (Dok 
, ดก 
) , all around the world, is quite a common cognomen. The family name ดก is habitual in Mongolia, where it is quite a rare surname, Turkey, and Egypt. Not in comparison with a country's population, this name is the most popular in Egypt, Turkey, and India. Very seldom, ดก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dok | Egypt, India, Indonesia, Turkey, Algeria |
| ดก | Thailand |