Cognomen デリック (Derrick 
, Deric 
, Deryck 
) , in the entire world, is a common family name. The cognomen デリック is characteristic of Saint Vincent and the Grenadines, where it is quite a common surname, Antigua and Barbuda, and Uganda (explore the name in all countries). In absolute terms, the name is most common in Uganda, the United States, and Ghana. More prevalently, デリック is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Derrick | Kenya, Uganda, United States, South Africa, Ghana |
| Deric | Democratic Republic of the Congo, Kenya, Uganda, United States, South Africa |
| Deryck | Uganda, Canada, United Kingdom, South Africa, United States |
| デリック | Japan |