Cognomen Katragjini (Katragjini 
) , across the world, is a rare last name. The family name Katragjini is habitual in Albania, where it is quite a rare surname, Italy, where it is an extremely rare surname, and Canada. Measured by absolute frequency, it is commonest in Albania, the United States, and Italy.
| VARIANT | COUNTRY |
|---|---|
| Katragjini | Albania, United States, Canada, Italy |