Last name Weinich (Weinich 
) , all over the world, is a rare surname. The family name Weinich is characteristic of Germany, where it is a rare surname, France, where it is a very rare surname, and Malaysia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Weinich | Brazil, Germany, France, United States, Malaysia |
| georg philipp weinich (b. 1772) |
|