Around the globe, Efren David (Efren David 
) is a very rare principally masculine, but scarcely female forename. The forename Efren David is habitual in Spain, where it is a very rare male name, and Colombia. Also, Efren David is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Efren David | Costa Rica, Spain, Mexico, Colombia, Ecuador |