Worldwide, Соика (Soyka 
, Соика 
) is a very rare gender-neutral first name. The first name Соика is habitual in Southern Asia, particularly India, where it is an extremely rare epicene name. Much more frequently, Соика is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Soyka | Austria, Germany, Canada, United States, Turkey |
| Соика | Russia |