Cognomen Vaculovic (Vaculovic 
) , all around the world, is a rare last name. The surname Vaculovic is habitual in Czechia, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vaculovic | Czechia, United States |
| tomas vaculovic Institute of Chemistry, Masaryk University, Brno |
|