Globally, Jouin (Jouin 
) is a very rare epicene first name. The first name Jouin is habitual in South-eastern Asia, particularly Philippines, where it is an extremely rare dominantly male, but infrequently girly name. Much more prevalently, Jouin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jouin | Belgium, Tunisia, Australia, United States, France |
| gil jouin (b. 1960) |
|