Surname Simonics (Simonics 
) , worldwide, is a rare cognomen. The last name Simonics is characteristic of Hungary, where it is quite a rare surname, Slovakia, and Austria, where it is a rare surname. Much less frequently, Simonics is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Simonics | Czechia, Austria, Hungary, Canada, Slovakia |