Surname Грдлічка (Грдлічка 
) , around the world, is an extremely rare cognomen. The family name Грдлічка is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Грдлічка | Ukraine |
Hrdlichka, Hrdlička, Hrdličková, and Грдличка