Cognomen Floryanovich (Floryanovich 
, Флорьянович 
) , in the world, is a rare last name. The family name Floryanovich is characteristic of Belarus, where it is quite a rare surname, Russia, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Floryanovich | Russia, United States |
| Флорьянович | Russia, Belarus |