Surname Rügger (Rügger 
) , in the entire world, is a very rare cognomen. The family name Rügger is characteristic of Western Europe, particularly Germany, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rügger | Germany |
| rügger iii von plieningen, edelknecht in göppingen Abt 1330 - Aft 1368 |
|
|
| rügger i von plieningen - Bef 1334 |
|
|
| rügger ii von plieningen, edelknecht in göppingen Abt 1300 - Aft 1357 Göppingen |
|