Family name Шиккер (Schicker 
, Шиккер 
) , in all the world, is quite a rare surname. The last name Шиккер is characteristic of Western Europe, particularly Austria, where it is quite a rare surname, Switzerland, and Germany. Not in comparison with a country's population, it most frequently occurs in Germany, the United States, and Austria. Very seldom, Шиккер is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Schicker | Germany, United States, Switzerland, Austria, Czechia |
| Шиккер | Russia |