Cognomen Xhaferrllari (Xhaferrllari 
) , across the world, is a very rare family name. The family name Xhaferrllari is characteristic of Southern Europe, particularly Albania, where it is a rare surname, Greece, and Italy, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Xhaferrllari | United States, Italy, Greece, Albania |