Across the world, Можеико (Можеико 
, Mojeiko 
, Mozheyko 
) is an extremely rare unknown gender forename. Much more prevalently, Можеико is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Можеико | Russia |
| Mojeiko | United Kingdom, Brazil, United States, Belarus |
| Mozheyko | Russia, Belarus, United States, Ukraine, New Zealand |
| Mozheiko | Kazakhstan, Russia, Belarus, Finland, United States |