Across the world, De Juan (De Juan 
) is a very rare principally boy's, but scarcely feminine first name. The first name De Juan is characteristic of Northern America, particularly the United States, where it is an extremely rare masculine name. Much more prevalently, De Juan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| De Juan | Spain, Saudi Arabia, Argentina, Philippines, Afghanistan |