Last name Gier-Adbits (Gier-Adbits 
) , in the entire world, is an extremely rare cognomen. The last name Gier-Adbits is habitual in Western Europe, particularly Germany, where it is an extremely rare surname. Parts of the name also exists independently as a last name Gier.
| VARIANT | COUNTRY |
|---|---|
| Gier-Adbits | Germany |