All over the world, Gelvas (Gelvas 
) is a rare boy's forename. The forename Gelvas is habitual in Tanzania, where it is quite a rare boy's name, Georgia, where it is a rare male name, and South Africa, where it is a very rare boy's name. Also, Gelvas is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gelvas | South Africa, Georgia, Philippines, Tanzania, Brazil |