Globally, Guieb-Fiel (Guieb-Fiel 
) is an extremely rare unknown gender first name. Much more prevalently, Guieb-Fiel is the last name as well as the forename. Parts of the name also exists independently as a last name Guieb, and a last name Fiel.
| VARIANT | COUNTRY |
|---|---|
| Guieb-Fiel | Philippines |