All over the world, Fois (Fois 
, Foix 
, Foyo 
) is a rare largely male, but seldom feminine forename. The forename Fois is habitual in Italy, where it is a rare epicene name, Bangladesh, where it is a rare boy's name, and Spain, where it is a very rare dominantly girly, but uncommonly male name. More prevalently, Fois is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Fois | Italy, Spain, Paraguay, United States, France |
| Foix | Spain, Mexico, United States, Argentina, France |
| Foyo | Italy, Spain, Philippines, United States, Argentina |
| Foys | France, Israel, United States |
Fois is also a name for the fictitious and mythical characters: .