Family name Wetschky (Wetschky 
) , in the world, is a very rare surname. The family name Wetschky is characteristic of Argentina, where it is a very rare surname, Germany, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wetschky | Germany, Argentina, Brazil |
| max wetschky botanist (1844-1927), PL (b. 1844) |
|