In the world, Daiel (Daiel 
) is a rare primarily boy's, but very seldom female first name. The forename Daiel is characteristic of Romania, where it is a rare masculine name, Peru, where it is a very rare masculine name, and Nigeria, where it is a very rare epicene name. Measured by absolute frequency, this name is the most popular in Nigeria, Brazil, and China. Much less frequently, Daiel is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Daiel | Romania, Brazil, United States, Mexico, Nigeria |