Family name גרדה (Gerda 
, Gerde 
, Gardet 
) , in all the world, is a common last name. The cognomen גרדה is characteristic of Liechtenstein, where it is quite a common surname, Poland, and France, where it is quite a rare surname. In absolute terms, this name is the most popular in Poland, France, and the United States. More prevalently, גרדה is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gerda | Germany, South Africa, Democratic Republic of the Congo, Poland, Netherlands |
| Gerde | Germany, United States, France, Brazil, Democratic Republic of the Congo |
| Gardet | Spain, United States, Argentina, France, Democratic Republic of the Congo |
| גרדה | Israel |