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Surname Hartz (Hartz
, Харц
) , throughout the world, is quite a common family name. The family name Hartz is characteristic of Barbados, where it is quite a rare surname, Norway, and Luxembourg. In absolute terms, it is commonest in the United States, Germany, and France.
| VARIANT | COUNTRY |
|---|---|
| Hartz | Norway, Brazil, France, United States, Germany |
| Харц | Belarus, Russia |