In the entire world, Coplin (Coplin 
) is a very rare male given name. The forename Coplin is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare boy's name. Much more frequently, Coplin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Coplin | United Kingdom, Spain, Dominican Republic, United States, Canada |