All around the world, Luiska (Luiska 
) is a very rare male first name. The forename Luiska is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare boy's name. Much less frequently, Luiska is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Luiska | Costa Rica, Spain, Estonia, Colombia, Venezuela |