Throughout the world, Cof (Cof 
, Koff 
) is a very rare mostly masculine, but infrequently feminine given name. The given name Cof is habitual in Eastern Asia, particularly China, where it is an extremely rare masculine name. More frequently, Cof is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Cof | Turkey, South Africa, Myanmar, United States, Slovenia |
| Koff | South Africa, Ivory Coast, United States, Brazil, Netherlands |