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Family name Helvaci (Helvaci
, Helvacı
) , across the world, is a common last name. The family name Helvaci is characteristic of Turkey, where it is quite a common surname, Romania, where it is a rare surname, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Helvaci | Turkey, France, United States, Romania, Germany |
| Helvacı | Turkey, United States, United Kingdom |