Surname ארץ (Arz 
, Aretz 
, ארץ 
) , all over the world, is quite a common family name. The cognomen ארץ is characteristic of Western Europe, particularly Germany, where it is quite a rare surname, Netherlands, and Belgium. In absolute terms, it is commonest in Germany, Netherlands, and Indonesia. More frequently, ארץ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arz | Germany, Indonesia, United States, Pakistan, France |
| Aretz, Arets | Germany, United States, France, Brazil, Netherlands |
| ארץ | Israel |
| צבי בן ארץ Israeli painter and performer, IL (b. 1948) |
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עידן ארץ IL (b. 1995) |
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