Last name Simionovici (Simionovici 
) , in all the world, is a rare cognomen. The surname Simionovici is characteristic of Romania, where it is quite a rare surname, Spain, where it is a very rare surname, and Italy.
| VARIANT | COUNTRY |
|---|---|
| Simionovici | Canada, Spain, Italy, Romania, Germany |
|
teofil simionovici UA (b. 1864) |
|
| alexandru simionovici Romanian politician, RO (b. 1944) |
|
|
| alexandre simionovici researcher |
|