Last name Йосилевич (Йосилевич 
) , across the world, is an extremely rare cognomen. The family name Йосилевич is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Йосилевич | Ukraine |
Iosilevich, Josilevich, and Yosilevich