Cognomen Баренгольц (Баренгольц 
, Barengolc 
) , all around the world, is a very rare surname. The last name Баренгольц is habitual in Russia, where it is a very rare surname, Argentina, where it is an extremely rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Баренгольц | Russia, Ukraine |
| Barengolc | Argentina |