Throughout the world, Gaivin (Gaivin 
) is a very rare boy's forename. The first name Gaivin is habitual in Southern Asia, particularly India, where it is an extremely rare masculine name. Also, Gaivin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gaivin | South Africa, Honduras, United States, India, Canada |