In all the world, Reive (Brev 
, Reive 
) is a rare male first name. The first name Reive is habitual in the Democratic Republic of the Congo, where it is a rare boy's name, and Brazil, where it is an extremely rare epicene name. Likewise, Reive is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Brev | France, Democratic Republic of the Congo, United Kingdom, United States, India |
| Reive | Canada, United Kingdom, United States, Hong Kong, Brazil |