In all the world, Maria Katiuska (Maria Katiuska 
) is a very rare dominantly female, but infrequently male forename. The forename Maria Katiuska is characteristic of Southern Europe, particularly Spain, where it is a very rare unisex name. Very seldom, Maria Katiuska is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Katiuska | Spain, Chile, Colombia, Ecuador, Peru |