Family name Gjondedaj (Gjondedaj 
) , all over the world, is a rare cognomen. The family name Gjondedaj is characteristic of Southern Europe, particularly Albania, where it is quite a rare surname, Greece, where it is a rare surname, and Italy, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gjondedaj | Italy, Greece, Albania |
| genti gjondedaj Albanian association football player, AL (b. 1980) |
|