In the entire world, Fals (Fals 
, Vals 
, Falsa 
) is a rare largely male, but seldom girly first name. The first name Fals is characteristic of Indonesia, where it is a rare male name, Italy, where it is a very rare unisex name, and India, where it is an extremely rare epicene name. More prevalently, Fals is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Fals | France, United States, Germany, Indonesia, Spain |
| Vals | France, United States, Colombia, Indonesia, Spain |
| Falsa | France, Brazil, Spain, Indonesia, Argentina |
| Baltz | France, United States, Spain, Germany, Argentina |