Throughout the world, Koim (Koim 
) is a rare gender-neutral forename. The forename Koim is habitual in Indonesia, where it is a very rare epicene name, and India, where it is an extremely rare gender-neutral name. More prevalently, Koim is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Koim | Germany, Indonesia, Papua New Guinea, Poland, Myanmar |