All over the world, Sullin (Sullin 
) is a very rare gender-neutral given name. The forename Sullin is habitual in Southern Asia, particularly India, where it is an extremely rare unisex name. More prevalently, Sullin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sullin | Venezuela, United States, Philippines, Colombia, Malaysia |