Family name Gerny (Gerny 
) , worldwide, is a rare last name. The family name Gerny is characteristic of Switzerland, where it is quite a rare surname, Australia, where it is a very rare surname, and Germany. Not in comparison with a country's population, it is the most numerous in Switzerland, Germany, and the United States. Likewise, Gerny is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gerny | Switzerland, Philippines, United States, Germany, Democratic Republic of the Congo |
| ernest gerny FR (b. 1851) |
|
|
| hermann albert gerny Hermann Albert Gerny (1878-1922) of Elder, Smith and Co 1922 Obituary [1] HERMANN ALBERT GERRY died in a private hospital in Adelaide, Austral... (b. 1878) |
|
|
| hans gerny CH (b. 1937) |
|