Surname Swoboda-Trenkwalder (Swoboda-Trenkwalder 
) , worldwide, is a very rare last name. The last name Swoboda-Trenkwalder is habitual in Western Europe, particularly Germany, where it is a very rare surname. Parts of the name also exists independently as a last name Swoboda.
| VARIANT | COUNTRY |
|---|---|
| Swoboda-Trenkwalder | Germany |