Across the world, Guyani (Guyani 
) is a rare principally girly, but scarcely male given name. The forename Guyani is habitual in the Democratic Republic of the Congo, where it is a rare girly name, and India, where it is an extremely rare epicene name. Very seldom, Guyani is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Guyani | Democratic Republic of the Congo, India, Argentina, Philippines |