Family name Jusiak (Jusiak 
) , around the world, is a rare last name. The surname Jusiak is habitual in Poland, where it is a rare surname, France, where it is a very rare surname, and the United States. More prevalently, Jusiak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jusiak | Poland, France, United Kingdom, United States, Germany |
| leon jusiak PL (b. 1922) |
|
|
| barbara jusiak researcher |
|