Throughout the world, Deylon (Deylon 
) is a rare boy's forename. The given name Deylon is habitual in Latin America and the Caribbean, particularly Brazil, where it is a very rare masculine name. Much less frequently, Deylon is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Deylon | Nicaragua, Costa Rica, Honduras, United States, Brazil |
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