Throughout the world, Debidayal (Debidayal 
) is a rare boy's given name. The first name Debidayal is characteristic of Southern Asia, particularly India, where it is a very rare masculine name. Much less frequently, Debidayal is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Debidayal | India, Canada, United States, South Africa |