Surname Agárdy (Agárdy 
) , across the world, is an extremely rare cognomen. The family name Agárdy is habitual in Eastern Europe, particularly Hungary, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Agárdy | Hungary |
|
agárdy gyula HU (b. 1895) |
|
|
agárdy ilona Hungarian actress, HU (b. 1940) |
|