Family name ค็อก (Khok 
, ค็อก 
) , in the world, is quite a rare cognomen. The cognomen ค็อก is habitual in Pakistan, where it is quite a rare surname, Malaysia, where it is a rare surname, and Singapore. In absolute terms, the name is most common in Pakistan, Malaysia, and Morocco. Very seldom, ค็อก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khok | Indonesia, Morocco, India, Pakistan, Malaysia |
| ค็อก | Thailand |