Last name Hazulin (Hazulin 
) , in the world, is a very rare family name. The surname Hazulin is habitual in Croatia, where it is quite a rare surname, and Germany, where it is an extremely rare surname. Very seldom, Hazulin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hazulin | Germany, Croatia, Malaysia |