Globally, Serrin (Serrin 
) is a very rare largely feminine, but seldom masculine forename. The forename Serrin is habitual in Australia, where it is a rare feminine name, and the United States, where it is an extremely rare gender-neutral name. Also, Serrin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Serrin | Germany, Australia, United States, France, Peru |