Surname كوكل (كوكل 
, Cockle 
, Koukl 
) , worldwide, is quite a rare family name. The cognomen كوكل is habitual in New Zealand, where it is a rare surname, Czechia, and the United Kingdom. Not in comparison with a country's population, it is commonest in the United Kingdom, the United States, and Australia. Much less frequently, كوكل is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| كوكل | Iraq, Sudan |
| Cockle | Australia, Canada, New Zealand, United Kingdom, United States |
| Koukl | Czechia, United States, Germany |