Cognomen Dahnial (Dahnial 
) , globally, is a rare family name. The family name Dahnial is habitual in South-eastern Asia, particularly Malaysia, where it is a rare surname, and Indonesia, where it is a very rare surname. Likewise, Dahnial is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dahnial | Malaysia, Indonesia, Singapore |