Worldwide, Dedrick (Dedrick 
) is quite a rare male first name. The forename Dedrick is habitual in the United States, where it is a rare male name, South Africa, and Indonesia, where it is a very rare male name. Likewise, Dedrick is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dedrick | Australia, Malaysia, Canada, United States, South Africa |
| calvert l. dedrick (b. 1900) |
|