Last name Ivanciu (Ivanciu 
) , worldwide, is quite a rare surname. The surname Ivanciu is habitual in Romania, where it is quite a common surname, Greece, where it is a rare surname, and Portugal. In absolute terms, it is commonest in Romania, Italy, and Greece. Very seldom, Ivanciu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ivanciu | Greece, Italy, Spain, United States, Romania |
| ovidiu-adrian ivanciu Romanian politician from Răchitoasa, Bacău County, RO |
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