Across the world, Delker (Delker 
) is a rare unisex first name. The first name Delker is characteristic of Latin America and the Caribbean, particularly Peru, where it is a rare gender-neutral name, and Mexico, where it is a very rare mostly girly, but uncommonly male name. More prevalently, Delker is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Delker | Germany, Mexico, United States, Argentina, Peru |