Family name Kreichgauer U. Heidrun Kreichgauer-Eckert (Kreichgauer U. Heidrun Kreichgauer-Eckert 
) , throughout the world, is an extremely rare cognomen. The surname Kreichgauer U. Heidrun Kreichgauer-Eckert is characteristic of Western Europe, particularly Germany, where it is an extremely rare surname. Parts of the name also exists independently as a last name Eckert.
| VARIANT | COUNTRY |
|---|---|
| Kreichgauer U. Heidrun Kreichgauer-Eckert | Germany |